GB 4706.35-2003 Safety of household and similar electrical appliances Particular requirements for commercial electric cooking pots
Some standard content:
All technical contents of Part G[34706 are mandatory. CB 4706.35—2003/1EC:60335-2-47:1995 This part adopts 1EC50335-2-47:1995 (Safety of household and similar appliances: Part 2: Particular requirements for commercial electric hot pots, second edition) and its amendments No. 1 (1990) and No. 2 (1995). This part is a revision of GB 4706.351996. This part should be used in conjunction with 6B47(16.11998) The part of this part that says "Fan Yue\" indicates that the corresponding provisions in (4706.11938 are applicable: the part of this part that says "Shao Gan\" shall be subject to the provisions in the part. The part that says "Government" indicates that the relevant contents of the article in the G7,1-1998 cabinet industry Dongfang text shall be subject to the relevant provisions of the store, and the other contents of the article shall still apply. The part of the technical part that says "ground" indicates that In addition to complying with the corresponding provisions of B4706.1-195%, the additional provisions in this part shall also be complied with. In terms of performance and technical aspects, the main differences between this part and 6R476.351906 are as follows: The relevant provisions of this part are not applicable to the internal penetration of steel pipes under positive force (199F edition, 1>); the meaning of normal! F point boilers and installation environments is added (this part 2.2.2.2.2.08--towers are added in conjunction with other appliances installed or The vehicle shall be installed with a wall-mounted device, and the provisions of the previous standard shall be adopted (this edition 4.1;
). There are differences in the provisions for the installation of electric machines (196 edition 4.1U1: this edition 4.1C1): Added specific provisions on signs and other instructions (this edition 7., 7.13..7.12.4, 7.5, 7.101) "Added the provisions on the longest possible return of the same motor that may cause danger due to the self-prolonged movement of the room, and cancelled the provisions on the reduction of the wind angle heart movement Other motor tests except the starting test: 9.1 of this edition, 1986; --- Added the relevant provisions for the motor with a rated voltage of 40K and without a gear or similar device (11.2 of this edition): · Added the relevant provisions for the combination of electric heating elements during the test, and the temperature rise of the motor transformer or electronic circuit exceeding the rated value (11.4);
Cancelled the long-standing legal provisions (Chapter 18 of the 1986 edition, Chapter 18 of this edition): Added The United States will have the internal quality requirements but not the reading of the specified short-circuit pressure controller adjustment of the most people other than the world through the test regulations (4 version 1.
take the job elimination wide half with T test close to meet the F standard contact deployment does not short-circuit the internal enjoyment 119 car version 8.4 six collection 9.42:
- Added the requirements for the machine combat dangerous test pollution - careful material operation parts regulations (this version 20.2); one added about the kinetic energy of large 200] logic parts on the error, complete The regulations for the relevant protective equipment (this edition 20131; -…- During the special test period, the pressure scale modified stomach should be used for internal and external forces. The rated pressure is 106, which is modified to 20% (1% of the year edition 22.28; this edition 22.7
.--Added the regulations for the H structure of the US device (Taiwan edition 22.103, 22.135.22.107.22.03, 22.117.22.118) - The pressure test pressure of the positive component is equal to :.3 times the rated power is changed to 1.5 times (1S96 edition 22.111; this edition 32.F1:):
The relevant provisions of the control device for general bending test teaching are adjusted from "Yuan Niu" to "\hydrogen" (1 edition 34,11, this edition 82, 1c2):
Add the relevant regulations on long-term connection of fixed water lines (not defined in the non-title black text in Chapter 2). The appendix attributes of this part are the same as those of 1706.1-1S6. The provisions, annotations and tables added to this part are from 101. This part is proposed by the China General Chamber of Commerce and is included in the National Technical Committee for Standardization of Household Electrical Appliances for Commercial Electrical Food Processing Service Equipment. The drafting units of this part are: National Catering Service Machinery Quality Supervision and Inspection Center, General Manager of the School of Business. The main drafters of this part are: Mu Tu'e, Zhang Chengbin, Xia Xiaoli, Guan Zhulan IEC Foreword
GB4706.35--2003/IEC60335-2-47:1995) The International Electrotechnical Commission (IEC) is a global standardization organization composed of members of the International Electrotechnical Commission (IEC). The mission of IE is to promote international cooperation on certain topics related to standardization in the field of electrical engineering. For this purpose, IEC also entrusts the preparation of International Standards to various technical committees in addition to other activities. Any IEC National Committee interested in the issues involved may participate in this work. International organizations, government agencies and non-governmental organizations in contact with IEC may also participate. IEC and the International Organization for Standardization (ISO) report to the International Organization for Standardization (ISO). 1) The IFC shall cooperate with the relevant parties under the conditions stipulated in the agreement between the two organizations. 2) All relevant national committees shall participate in the technical review committees of the IFC on technical issues: they shall express the international political opinion on the new issues involved as closely as possible. 3) The standards, technical specifications or plans they produce are available for international use in the form of recommendations. In this sense, they are accepted by the national committees.
41 In order to promote the unification of international work, the IFC national committees shall strive to apply the IFC international standards to the standards of the relevant countries and regions as much as possible. Any inconsistency between the IFC standards and the relevant national and regional standards shall be clearly stated in the national and regional standards.
IE does not provide recognition of standards! Nor does it take any responsibility for any equipment claiming to conform to one of its standards. This part of the IEC 60335 series of standards has been prepared by Subcommittee 61E: Safety of electrical food processing and serving equipment for commercial use, of IEC Technical Committee 61E: Safety of electrical appliances for household and similar use. It constitutes the second edition of IEC 6033S-2-47, superseding the first edition of 1987 and Amendment 1 (1996), Amendment 2 (1996) and the second edition of IEC 6033S-2-47. This standard is based on the following documents: DIS/IEC 6033G/18G Voting Report 61E/33/RVD The details of the voting approval of this standard are as follows: As indicated in the working table of the report, this part is intended for use in conjunction with the latest edition and amendments of IEC 6033S-1. It is based on the following documents: The first edition of this standard (19.03) was formulated. This second part supplements or amends the corresponding clauses of IEC50335-1 to transform it into an IEC standard: Safety requirements for electric and hybrid vehicles for sale in China. If individual clauses of the first part are mentioned in this part, if reasonable, the current clauses shall still apply. When the standard indicates "addition", "change" or "replacement", the relevant clauses in the first part shall be adjusted accordingly. Note: In this standard: The following fonts should be used:
Required font,
Standard format:
Note: Small roman font,
Required fonts in the text are defined in the chapter,
2) EC clauses, properties and figures are from the beginning.
1 Yan pressure
CB 4706.35—2003/1FC: 60335-2-47,1995 Safety of household and similar electrical appliances
Special requirements for commercial electric cookers
GH470%, 1-1598 The following are used in the following codes: Safety of 47U and commercial electric cookers not specifically for household use: For single-phase and neutral line appliances not connected, the rated voltage is not CV, other appliances are not more than 40V. 1: This part is used for appliances such as hospital stores, restaurants, etc., and the electrical parts of appliances in the form of common ground are also within the scope of this part. From the actual situation, the common dangers caused by such appliances are also covered. The following are the following situations: || tt||List the new equipment for use on vehicles and ships, and the additional requirements are required; different from the equipment for use in natural gas, there are necessary special requirements! Considering the additional requirements of the national production and use of many countries, the requirements specified by the national regulations for power equipment should be added. This part is not applicable to:
Equipment designed for continuous industrial use:
Equipment used in places with special conditions such as corrosive gases (powder, steam or combustible gas); Equipment for continuous operation in large-scale food production! For equipment with electric heaters, Www.bzxZ.net
2 standard
G:TI17CG.：-1998 except the following, all the above mentioned are applicable to the old 2.2.4 This clause adds the following:
Note: The short-term rated input power is the sum of all the single unit inputs that can work in the device; it is feasible to determine the rated input power in a large number of combinations of power combinations. 2.2.9 This clause is replaced by the following:
Normal operation
Under the following conditions
Fill the device with water at 5 = 5 and indicate the liquid level. When the device has multiple external working procedures, it is in a severe working process. In addition, any controller for user operation should be adjusted to the maximum limit value, until the water boils or reaches the designated working point, and then the controller is adjusted to the lowest set value to maintain the water or working temperature. The electric or mechanical device installed in the appliance is properly installed and closed, and operates as expected under the severe conditions likely to occur during normal use, taking into account the manufacturer's instructions. The appliance is used to heat the interior of the container to the normal temperature as part of the cooking process. The pressure inside the container exceeds the atmospheric pressure. The container can be fixed or tiltable. GB4706.35--2003/TF:C.60335-2-47:19952.2.102 Atmospheric pressure cooker is a kind of cooker whose internal pressure is not significantly different from that of the surrounding atmosphere. 2.2.103
Sandwich steel jacketed horiling pan
The effective wall of the container shall be provided with a primary heating element between the inner and outer portions to heat the low calorific value material. 2.2.104
dualpurposeboilerdualpurposeboiler The inner layer of the appliance can be removed and used with one hand. The inner layer of the appliance can be collected or not. 2.2.105
njacketedhoilingpan
not intended for heating the inner layer by means other than the heat of the heat exchanger. 2.2.106
ruled presswre
the user's pressure transformer component The maximum working value is the maximum value 2.2.107
IndIcatedlevel
the highest level marked on the appliance until the correct operation door is reached. 2.2.138
Installatinnwall
A special type of construction hook including supply facilities is used for installation with the structure of the effective material library. 3 General requirements
H470m1-199% This chapter except the following contents are applicable to the following contents:
Note 1: For the marketable products, the general conditions of the test are as follows:
GB4703.11S98, the general conditions of the test are as follows:
GB4703.11S98, the general conditions of the test are as follows:
Unless the party has specified, the test should be carried out with a normal device. 4.10 The following shall be added:
When the device is installed or fixed to a vulnerable wall with other devices, additional protective measures shall be taken to prevent damage or harmful water ingress, and the protective requirements specified in the instructions for use shall be met. 4.101 The device shall be tested as an electric heater even if it is equipped with a motor. 4.102 When the device is assembled with other devices and is equipped with other devices, the requirements of this standard shall be applied:
If the device is used as a part of the device and is not used in the same way as the standard, the relevant standards shall be shown separately.
4.103 The test of dual-purpose new devices is called the inner layer of the belt or the belt. The manufacturer's instructions shall be followed. The stricter the system. 5 Blank chapter
6 Classification
This table in GB4766.=1998 is applicable except for the following inner wear. 6.1 This clause replaces the following: Regarding the protection against electric shock, the equipment shall be sensitive to the following: 1. The equipment shall be protected against the increase of risk of electric shock. The equipment shall be classified as follows: (6.2 This clause adds the following content: GH 4706,35-2003/RC 60335-247, 1995 Society 202, for equipment installed in the environment, according to its installation height, it shall have the following protection against the ingress of harmful water.) 6.101 According to the degree of protection caused by the installation conditions, the equipment shall be classified as follows: Equipment installed alone Equipment installed in a group of other equipment. Note: Additional requirements may be required for equipment installed in other groups. 7 Marking and instructions The above items are applicable to all except those mentioned below. 7.! This clause adds the following content:
In addition, the device should be marked with
The water pressure range of the device connected to the water source is expressed in kPa, except where it has been noted in the manual: The rated pressure (kPa) on the pressure-bearing part of the device. 7.6 This clause adds the following content:
Add the following symbol
Equipotential [GR/T546.2—199-5021)
7.10 This clause adds the following content:
The installation direction of the pre-installed parts should be clearly marked: 7.12.1 The following content in the clause adds:
The device should be accompanied by a manual, which should explain in detail the necessary precautions during installation, user maintenance, etc., and instructions should also be provided.
When it is installed in combination with other equipment or fixed on the installation wall, detailed protection measures and requirements shall be provided to prevent electric shock and water ingress. If the control device of the appliance is combined with the appliance in a separate enclosure, detailed safety instructions shall be provided: For terminals that are permanently connected to fixed wiring and whose leakage current may exceed 10mA, and which are disconnected or out of use for a long time, the instructions shall provide relevant protection devices to be installed during the initial installation, that is, recommendations on the rated values of temperature alarm protection devices. If the device has a small high-voltage spray structure, a clear and detailed instruction manual shall be provided to the user together with the device, and it shall be specified in the instruction manual that this appliance shall not be used to spray current Elimination:
To determine the compliance through regulatory inspection,
7.12.4 This clause adds the following content:
If the equipment is used for the purpose of coupling, the equipment shall be independent of the space and shall be connected to the cabinet at the designated end to avoid the danger of ear energy. 7.15 This clause adds the following content:
The equipment shall not be marked with fixed ink marks so that it can be installed. In this case, relevant instructions shall be made on the instructions or additional labels. The additional labels shall be fixed after installation. Note: The embedded equipment is an example of fixed equipment. 7.11 The equipotential connection terminal shall be marked with the equipotential symbol. (State 7, 63
GB 4706.35--2003/IEC 60335-2-47:1995 These markings shall not be placed on broken nails, some parts that may be removed during wiring connection, or other parts that may be cut off during wiring connection. Compliance shall be determined by inspection.
7.102 The marking level shall be marked on the device.
Compliance shall be determined by inspection.
8 Protection against live parts
G is narrower than that in this chapter of 4706.11S93, and is applicable to all three applications. 9 Starting of electric appliances
9.1 In order to meet the requirements of 11, fan motors with a temperature range of less than 100°C shall be able to start under all electrical conditions that may occur during actual use. Compliance shall be checked by starting the motor three times at 0.5 times the rated positive voltage. At the beginning of the test, the motor is in a fully charged state. The material is automatically completed. The electric driver is ready to start normal work under the conditions: For the motor, it should be started at the beginning of the working cycle. Between the two consecutive starts, the motor should reach the normal state. When the power supply is equipped with a centrifugal starting switch, it should be tested again at 1.6 times the rated voltage. Under all the above conditions, the electric unit should be able to start and operate safely, and its overload protection device should not be activated. After the test period, the power supply voltage drop does not exceed 1.10 input power and electric slag
B4706.1--9 are used except for the following two. 10.1 This clause adds the following content
Juice 101: For devices with more than one natural element, the total input output can be determined by measuring the relative efficiency of the thermal element (2. 2. +)
11 Fever
The rates in H4706.1—1998 apply except as follows. 11.2 This regulation adds the following content:
Appliances and trays fixed on the floor are greater than 0 and are not equipped with casters or similar devices, and are manufactured in accordance with the regulations! 11.4 This clause shall be replaced by the following:
The appliance is installed under normal operating conditions. Its total input power is 1.15 times the specified input power. If it is not possible to connect all heating elements at the same time, each combination is tested under the conditions of parallel connection: the circuit is open so that there is a load in the circuit that is consistent with each parallel connection.
If the appliance is equipped with a controller that controls the total input power, the test is carried out with any combination of heating elements selected by the controller that can apply the most severe conditions.
If the load of the motor, transformer or electronic circuit exceeds the limit value, the appliance is repeated under the specified voltage. In this case, the temperature rise of the motor, transformer or electronic circuit is measured. NOTE 11.7 This clause applies as follows: The motor of the appliance is operated continuously until the selector is set to operate. If a timer is provided, it is operated until the timer has been charged and the working state is established, whichever is the shorter. The selector is operated immediately after the motor reaches the working state and the motor is operated for one operating cycle (one operating cycle is from the highest setting to the lowest setting and then back to the highest setting). The motor is operated similarly for three operating cycles. 11.8 This clause adds the following: The release device does not operate during the test. 12 No load 13 Leakage current and electrical strength at working temperature shall apply except for the provisions of this clause in 4706.1-9. 13.2 This clause is amended as follows:
The following content is modified as follows:
The following content is modified as follows:
The following content is modified as follows:
The following content is modified as follows:
The following content is modified as follows:
When the appliance is equipped with Class II or Class III accessories, the leakage current of these components shall not exceed the values specified in GB4706.1. 14.
15. Temperature resistance
This clause in GB47<1S.1.-19(8) applies except for the following content. 15.1. 1 The system shall be designed with the following additional requirements:
In addition, the K0, X1, X2, X3 and IFX terminals shall be subjected to the following water test for 5 minutes. The apparatus shown in Figure 1C1 shall be used. During the test, the water point shall be adjusted so that the water rises 150 mm from the bottom of the carbon. For equipment used in the belt, place it on the ground: For all other equipment, place it on a horizontal support surface 2 m below the lowest point of the equipment, and then move the equipment so that water can reach the equipment from all directions. Care should be taken to ensure that the water does not flow into the equipment. If only spraying is required, 15.1.2 is modified as follows:
For devices that are usually used on the surface, the support surface should be larger than the positive dimension of the device on the support surface.
15.2 The following content of this article is replaced by
The structure of the equipment should be such that the liquid in the equipment will not affect its air insulation level when it is used. The following test is used to determine whether it is qualified.
For devices with X-type connection, except those equipped with a core soft wire, The post should be equipped with a flexible electric device as light as possible or a small cross-sectional area as specified in 36.3: it should also be tested in the delivery state. The detachable parts should be placed under the water supply device. First, fill it with water containing 1% sodium chloride (1% sodium chloride). The ear will add 111. The increase in volume will take 1 minute and be evenly injected. The water supply pressure of the water supply device with a dynamic opening and closing function will be increased. The control backflow will be controlled. The installation part is opened, and the system continues to pump water for 1 minute after the clearing phenomenon appears, or until the accompanying protection device is activated and the water inflow stops:
In addition, the jacketed boiler should be properly tested as follows: Close the injection of the heat transfer medium, and put 2 water containing 1% sodium chloride C at a pressure of 1: m. between the two sides, and the boiler should be tested on the inlet of the boiler. The electrical strength test of 16.3 should be carried out immediately, and the steel inspection should prove that there is absolutely no water mark on the body that can reduce the electrical distance limit to less than the value specified above 29.
GB 4706.35—2003/IEC: 60335-2-47199515.3、Test the following test conditions for the following test conditions.
Note 1: The following conditions must not be placed in the equipment for the following test conditions. The electrical components must be tested separately. The following conditions must be noted: 15.101 For equipment equipped with a water switch for use in the field or for washing, the water must not flow out of the water switch and must not contact live parts.
The following test conditions must be met to determine suitability. The equipment must be connected to a water source with the maximum water pressure required and the water switch must be fully opened.
The following ... Each device shall be subjected to the strength test specified in 16.3. 16 Full current and electrical strength
This chapter of G4706.11993 shall apply except for the following contents. 16.2 This clause shall be used as the following substitution [permissible value of discharge current of type stationary appliances: A: According to the rated input power of the appliance 2mA/kW, the maximum limit is 0mA: Other appliances: According to the rated input power of the appliance 2mA/kW, the maximum limit is 2mA/kW. 20 The position of the electric transformer (month)
17 Over-current protection of transformers and related circuits in G1706.-1998 shall apply. 18 For durability
This chapter in GB4706.11993 is not applicable. 19 For abnormal operation
This list in GB4706.1398 is applicable except for the original content. 19. This clause adds the following content
Any control or switch device, which is set to correspond to different functions in the same part, and these functions involve different standards, shall be subjected to the test of 14, when there is a controller that limits the pressure during the test. Note 111: The continuous discharge of the pressure-sensitive device itself can be ignored. 19.2 This clause is not applicable under the following conditions:
The device shall be operated under the condition that there is no ice in the container and the control device is adjusted to the maximum limit value. The jacketed cooking pot with a release device shall continue to operate until the non-stress in the layer is stable. 19.3 This clause is applicable to all the following items. The appliance shall only be operated with all adjustable temperature or pressure controllers set to the preset value. The test shall be carried out under the most unfavorable conditions. The heat transfer medium of the jacketed cooking pot may be adjusted or the gelatin may be lost or drained. The test shall be carried out under the condition that the water level in the container reaches the marked level and the non-stress in the layer is stable. 19.4 Add the following content: Note 1C1: In normal use, the heat transfer medium of the jacketed cooking pot shall be connected or connected to the heating element. The contactor is in the same position as the head of the contactor (if it is in the same position), then the two contactors can make this single work, or the single connector can only be fixed in the city (11) position 20 stability and mechanical hazards
GB42C6.:190R mountain verification is confirmed under the connection inside and outside, applicable. 5
20.1 The following content is increased in the field,
Look, cover and accessories are in unfavorable positions on the flat ground. Note 1: What kind of body is not allowed to drop in density? 20.2 The first miscellaneous increase in the violation of the inner wear: the phenomenon is also suitable for the protection of the parts required to achieve the inclined ladder, such as trees or wheels GB 4706.35-2003/1EL 60335-2-47 :199520.101 With the movement of the parts according to the standard of the world standard, the whole set when the cover or the guard is opened more than mm to stop the movement or parts. The clamp device is not called the reverse locking device made by the standard of G4706.11933. Or the old equipment can be equipped with a large blood recognition control device to disconnect it from the power supply. The control can also be operated by the plastic part of the product. Note: The control device The length of the device is at least 3 uso, which can be u. It is determined by visual inspection and starting the safety device to determine whether it is qualified. 21. Mechanical driving speed
G4706.1199B is applicable except for the following violations: This part increases the wear!
Note 11 For devices installed in the room, different impact ratios can be used according to the impact point. 22 Structure
GB47 (.11993, except for the following: 22.7 The following shall apply instead:
The container or layer shall be equipped with a suitable pressure relief device to prevent overpressure when the pressure is too large to pass through the rated input power. The pressure relief device shall work to prevent the internal pressure from exceeding the rated pressure. 22.13 The following shall be added:
The cover shall be constructed so that it will not cause micro-gas damage when opened or closed. 22.101 The appliance shall be protected from moisture or grease that can affect the phase distance and electrical pulse values. Compliance shall be determined by inspection.
22.102 Thermal circuit breakers used to protect circuits with electric heating elements and circuits that may cause dangerous electrical start-ups shall be of the non-self-resetting, self-tripping type, with full disconnection from the source of leakage, and shall be of the ball-head type thermal circuit breaker type. The core capillary tube shall not be broken during the operation. The requirements of 19 shall be met by inspection and testing to determine whether they meet the requirements.
22.103 Signal lights indicating danger, alarm, etc. or similar conditions, switches or buttons, shall be red. Determine the circuit by visual inspection:
22.104 The pressure of the components below shall not exceed the specified pressure. The requirements of 19 shall be determined during the first stage of the process. 22.105 Pressure equipment shall be so installed or constructed that it cannot be operated by personnel or by environmental tampering. The equipment shall not be inoperable by special tools that reduce the set pressure to a high value. Compliance shall be checked by inspection. 22.106 It shall not be possible to open the door or door of the pressure equipment before the pressure in the equipment has been reduced to approximately atmospheric pressure. Compliance shall be checked by inspection. GB 4706.35—2003/EC 60335-2-47,1995 22.107 It may be equipped with a means of automatically cooling the vapour before it is discharged. Compliance shall be checked by inspection. 22.188 The pressure equipment shall be equipped with a relief valve to create a partial vacuum in the equipment unless the equipment is designed for vacuum service. Compliance is checked by inspection.
22.109 Jacketed pans shall be fitted with a system which allows a localised vacuum to be formed in the pan, unless the appliance is intended for vacuum service. Compliance is checked by inspection.
22.110 Covers connected by chains shall be prevented from falling off. Compliance is checked by inspection or by dynamic testing. 22.111 Appliances with tiltable vessels shall be provided with a mechanism which prevents accidental tilting from any position. If the vessel is tilted or tilted concentrically, the motor may only be operated if pressure is maintained on the control button. The safety position and protection mode of the button shall be such that it cannot be accidentally started. If the vessel is tilted by dynamic testing, no adverse accidental effect shall be expected except by deliberate manual operation. Compliance is determined by inspection and by the application of a force such as V at any point on the appliance. 22.112 Appliances equipped with lifting devices: The structure allows the drive device to automatically disengage or stop when the appliance reaches the highest or lowest position. Compliance is determined by inspection.
22.1?3 The edge of the inclined cooking port is used to ensure that the liquid flows evenly and continuously. Compliance is determined by dynamic tests.
22.114: The discharge switch of hot fluids is a support device. The structure cannot be opened from the outside, and the discharge plate cannot be accidentally cut off.
Compliance is determined by inspection or dynamic tests. Note: For example, the test door can automatically return to the intended position when it is loose. The double handles are wheel-shaped or in the lower position. This meets the requirements. 22.115 The receiving part of the end tool should be able to withstand the rated pressure. Compliance is checked by applying a static hydraulic pressure equal to 1.3 times the estimated pressure to the receiving part for 50 minutes. All outlets are sealed and all release devices are inoperative. Static pressure can be generated by methods other than water. During the inspection period, the receiving part cannot leak or deform for a long time, and cannot crack. 22.116 The liquid discharge method of the product is to discharge the product in a way that does not affect the electrical unit. Compliance is determined by visual inspection or manual test. 22.117 Portable devices shall be able to prevent the danger caused by objects penetrating the bottom surface when placed on a table or pool. Compliance shall be determined by visual inspection or, if necessary, by measurement. Note: The exposure of the exposed black woman to each live part through the hole is not less than ten, then it is considered to be in compliance with the requirements. If the device is equipped with a foot to attack the surface quickly, the extension height is increased by 1cm, and the required period of use is increased to 20mu. 2.118 The dry water injection device must reach the calibration center point and be placed in the position where it is easy to reach the book when injecting water. It must pass the standard inspection and report that it is qualified.
23 Internal layout
G 31706.7-15SH The rest of the following contents are applicable to the state, 23.3 This article adds the following:
The capillary of the thermostat must be bent in the correct direction during use. The following content applies: When the plastic tube is installed as an internal wiring part, GB4706.1 applies; the capillary alone should not change at a rate of more than 3 times/mn. In any of the above, if the parts quality is not satisfactory, the bending speed may be reduced.
After the bending test, the tube should not have any signs of damage within the meaning of this section and should not be damaged in a manner that affects its use. 6
GB 4706.352003/1EC60335-2-47.1995 However, if only one part of the capillary arm is damaged, the device will not be operated (failure protection), then the individual capillary is no longer tested, and the capillary installed as a component of internal wiring is not checked for compliance with the requirements by breaking the capillary. Note 107: The capillary is not closed when the test is broken: 24 Components
GB706.1-1999 This clause is applicable to all 25 Electrical connections and external loads
GB4706.11998 This clause is applicable except for the following contents. 25.1 The device shall not be equipped with an appliance auxiliary socket.
25.3 This clause also contains the following content:
For fixed appliances and appliances with a quality of more than 40 meters and not equipped with wheels, feet or similar devices, the structure should allow the appliance to be installed in accordance with the manufacturer's instructions and then connected to the power cord. For fixed appliances, the power cord connection can be made before any installation. The following content is added:
The connection terminal used for the power cord can also be used for the X-type connection of the power cord. In this case, the appliance should be equipped with a flexible cord that meets the requirements of 25.1. If the appliance is equipped with terminals for connecting inductive flexible cords, these terminals should be used for X-type connection of the power cord. In the above two cases, the instructions should provide samples of the power cord. Check whether it is suitable by visual inspection.
25.7 The following changes are made in this clause!
The following shall be used to replace the specified power supply cable type. The power supply cable shall be an oil-resistant non-degradable cable not lighter than ordinary gas! Rubber or other equivalent inductive rubber expansion cable! (Refers to the grade 57 in IF60245).
76 External terminal
The contents of this chapter in GB170G.1-199F are applicable. 27 Grounding measures
This chapter in CB47U6, [-1U9 is applicable except for the following provisions. 27.2 The following contents are added to this system:
Stand-standing appliances shall be equipped with a terminal for close contact with external equipotential conductors: The terminal shall maintain effective contact with all external components of the product and shall be able to connect to the standard cross-section area of 10mm. The terminal plate is set at the position where it is connected to the standing conductor after the appliance is installed. Note 101: Small network specifications require steel parts, such as regular plates, etc., which do not need to form an electrical resistance with the wires and cables. The contents of 28
and connection
(B470%. 11995 to this content are applicable, and the contents of 79 expansion electrical distances between electrical machines and vehicles in 1706.1-998 are applicable.101 The appliance shall be protected from moisture or grease which may affect the phase distances and the values of the electrical pulses. Compliance shall be checked by inspection.
22.102 Thermal circuit breakers used to protect circuits with heating elements and to protect circuits of machines which may cause a dangerous electrical shock shall be of the non-self-resetting, self-tripping type, with full disconnection from the source, and shall be of the ball-head type. The core shall not be broken during operation. Compliance with the requirements of 1 shall be checked by actual testing and checking.
22.103 Signal lamps, switches or buttons indicating dangerous, alarm or similar conditions shall be red. Determine the specified pressure by visual inspection:
22.104 The pressure of the components under test shall not exceed the specified pressure, which shall be determined during the first stage of the test. 22.105 The pressure test equipment shall be installed or constructed so that the equipment cannot be damaged by personnel or the environment. The equipment shall not be inoperable by special tools and shall not be able to reduce the pressure to a high setting. Compliance is checked by inspection.
22.106 It shall not be possible to open the valve or door of a pressure apparatus before the pressure in the apparatus has dropped to approximately atmospheric pressure. Compliance is checked by inspection. GB 4706.35—2003/EC 60335-2-47,199522.107 It may be fitted with a means of automatically cooling the vapour before it is discharged. Compliance is checked by inspection.
22.188 A pressure vessel shall be fitted with a relief valve to create a partial vacuum in the apparatus, unless the apparatus is designated for vacuum service. Compliance is checked by inspection.
22.109 A jacketed boiler shall be fitted with a relief valve to create a partial vacuum in the jacket, unless the apparatus is designated for vacuum service. Compliance is checked by inspection.
22.110 Covers connected by chains shall be prevented from falling off: Compliance shall be checked by inspection or by dynamic test. 22.111 Appliances with tiltable devices shall be equipped with a mechanism to prevent accidental slow tilting from any position. If the container is tilted or tilted concentrically with the motor, the motor may only be operated when pressure is maintained on the control button. The safety position and protection mode of the switch shall be such that it cannot be accidentally started. If the container is tilted, the tilting action shall have no adverse accidental effect except by deliberate manual operation. Compliance shall be checked by inspection and by the application of a force such as the force applied at any point on the container. 22.112 Appliances equipped with lifting devices: The structure is such that the drive device automatically disengages or stops when the appliance reaches the highest or lowest position. Compliance shall be checked by inspection.
22.1?3 The edge of the tilting device should be designed to allow a uniform and continuous flow of liquid. Compliance is determined by dynamic tests.
22.114: The discharge switch of hot fluids is a support device. The structure cannot be opened from the outside, and the discharge plate cannot be accidentally cut off.
Compliance is determined by inspection or dynamic tests. Note: For example, the test door can automatically return to the intended position when it is loose. The double handles are wheel-shaped or in the lower position. This meets the requirements. 22.115 The receiving part of the end tool should be able to withstand the rated pressure. Compliance is checked by applying a static hydraulic pressure equal to 1.3 times the estimated pressure to the receiving part for 50 minutes. All outlets are sealed and all release devices are inoperative. Static pressure can be generated by methods other than water. During the inspection period, the receiving part cannot leak or deform for a long time, and cannot crack. 22.116 The liquid discharge method of the product is to discharge the product in a way that does not affect the electrical unit. Compliance is determined by visual inspection or manual test. 22.117 Portable devices shall be able to prevent the danger caused by objects penetrating the bottom surface when placed on a table or pool. Compliance shall be determined by visual inspection or, if necessary, by measurement. Note: The exposure of the exposed black woman to each live part through the hole is not less than ten, then it is considered to be in compliance with the requirements. If the device is equipped with a foot to attack the surface quickly, the extension height is increased by 1cm, and the required period of use is increased to 20mu. 2.118 The dry water injection device must reach the calibration center point and be placed in the position where it is easy to reach the book when injecting water. It must pass the standard inspection and report that it is qualified.
23 Internal layout
G 31706.7-15SH The rest of the following contents are applicable to the state, 23.3 This article adds the following:
The capillary of the thermostat must be bent in the correct direction during use. The following content applies: When the plastic tube is installed as an internal wiring part, GB4706.1 applies; the capillary alone should not change at a rate of more than 3 times/mn. In any of the above, if the parts quality is not satisfactory, the bending speed may be reduced.
After the bending test, the tube should not have any signs of damage within the meaning of this section and should not be damaged in a manner that affects its use. 6
GB 4706.352003/1EC60335-2-47.1995 However, if only one part of the capillary arm is damaged, the device will not be operated (failure protection), then the individual capillary is no longer tested, and the capillary installed as a component of internal wiring is not checked for compliance with the requirements by breaking the capillary. Note 107: The capillary is not closed when the test is broken: 24 Components
GB706.1-1999 This clause is applicable to all 25 Electrical connections and external loads
GB4706.11998 This clause is applicable except for the following contents. 25.1 The device shall not be equipped with an appliance auxiliary socket.
25.3 This clause also contains the following content:
For fixed appliances and appliances with a quality of more than 40 meters and not equipped with wheels, feet or similar devices, the structure should allow the appliance to be installed in accordance with the manufacturer's instructions and then connected to the power cord. For fixed appliances, the power cord connection can be made before any installation. The following content is added:
The connection terminal used for the power cord can also be used for the X-type connection of the power cord. In this case, the appliance should be equipped with a flexible cord that meets the requirements of 25.1. If the appliance is equipped with terminals for connecting inductive flexible cords, these terminals should be used for X-type connection of the power cord. In the above two cases, the instructions should provide samples of the power cord. Check whether it is suitable by visual inspection.
25.7 The following changes are made in this clause!
The following shall be used to replace the specified power supply cable type. The power supply cable shall be an oil-resistant non-degradable cable not lighter than ordinary gas! Rubber or other equivalent inductive rubber expansion cable! (Refers to the grade 57 in IF60245).
76 External terminal
The contents of this chapter in GB170G.1-199F are applicable. 27 Grounding measures
This chapter in CB47U6, [-1U9 is applicable except for the following provisions. 27.2 The following contents are added to this system:
Stand-standing appliances shall be equipped with a terminal for close contact with external equipotential conductors: The terminal shall maintain effective contact with all external components of the product and shall be able to connect to the standard cross-section area of 10mm. The terminal plate is set at the position where it is connected to the standing conductor after the appliance is installed. Note 101: Small network specifications require steel parts, such as regular plates, etc., which do not need to form an electrical resistance with the wires and cables. The contents of 28
and connection
(B470%. 11995 to this content are applicable, and the contents of 79 expansion electrical distances between electrical machines and vehicles in 1706.1-998 are applicable.101 The appliance shall be protected from moisture or grease which may affect the phase distances and the values of the electrical pulses. Compliance shall be checked by inspection.
22.102 Thermal circuit breakers used to protect circuits with heating elements and to protect circuits of machines which may cause a dangerous electrical shock shall be of the non-self-resetting, self-tripping type, with full disconnection from the source, and shall be of the ball-head type. The core shall not be broken during operation. Compliance with the requirements of 1 shall be checked by actual testing and checking.
22.103 Signal lamps, switches or buttons indicating dangerous, alarm or similar conditions shall be red. Determine the specified pressure by visual inspection:
22.104 The pressure of the components under test shall not exceed the specified pressure, which shall be determined during the first stage of the test. 22.105 The pressure test equipment shall be installed or constructed so that the equipment cannot be damaged by personnel or the environment. The equipment shall not be inoperable by special tools and shall not be able to reduce the pressure to a high setting. Compliance is checked by inspection.
22.106 It shall not be possible to open the valve or door of a pressure apparatus before the pressure in the apparatus has dropped to approximately atmospheric pressure. Compliance is checked by inspection. GB 4706.35—2003/EC 60335-2-47,199522.107 It may be fitted with a means of automatically cooling the vapour before it is discharged. Compliance is checked by inspection.
22.188 A pressure vessel shall be fitted with a relief valve to create a partial vacuum in the apparatus, unless the apparatus is designated for vacuum service. Compliance is checked by inspection.
22.109 A jacketed boiler shall be fitted with a relief valve to create a partial vacuum in the jacket, unless the apparatus is designated for vacuum service. Compliance is checked by inspection.
22.110 Covers connected by chains shall be prevented from falling off: Compliance shall be checked by inspection or by dynamic test. 22.111 Appliances with tiltable devices shall be equipped with a mechanism to prevent accidental slow tilting from any position. If the container is tilted or tilted concentrically with the motor, the motor may only be operated when pressure is maintained on the control button. The safety position and protection mode of the switch shall be such that it cannot be accidentally started. If the container is tilted, the tilting action shall have no adverse accidental effect except by deliberate manual operation. Compliance shall be checked by inspection and by the application of a force such as the force applied at any point on the container. 22.112 Appliances equipped with lifting devices: The structure is such that the drive device automatically disengages or stops when the appliance reaches the highest or lowest position. Compliance shall be checked by inspection.
22.1?3 The edge of the tilting device should be designed to allow a uniform and continuous flow of liquid. Compliance is determined by dynamic tests.
22.114: The discharge switch of hot fluids is a support device. The structure cannot be opened from the outside, and the discharge plate cannot be accidentally cut off.
Compliance is determined by inspection or dynamic tests. Note: For example, the test door can automatically return to the intended position when it is loose. The double handles are wheel-shaped or in the lower position. This meets the requirements. 22.115 The receiving part of the end tool should be able to withstand the rated pressure. Compliance is checked by applying a static hydraulic pressure equal to 1.3 times the estimated pressure to the receiving part for 50 minutes. All outlets are sealed and all release devices are inoperative. Static pressure can be generated by methods other than water. During the inspection period, the receiving part cannot leak or deform for a long time, and cannot crack. 22.116 The liquid discharge method of the product is to discharge the product in a way that does not affect the electrical unit. Compliance is determined by visual inspection or manual test. 22.117 Portable devices shall be able to prevent the danger caused by objects penetrating the bottom surface when placed on a table or pool. Compliance shall be determined by visual inspection or, if necessary, by measurement. Note: The exposure of the exposed black woman to each live part through the hole is not less than ten, then it is considered to be in compliance with the requirements. If the device is equipped with a foot to attack the surface quickly, the extension height is increased by 1cm, and the required period of use is increased to 20mu. 2.118 The dry water injection device must reach the calibration center point and be placed in the position where it is easy to reach the book when injecting water. It must pass the standard inspection and report that it is qualified.
23 Internal layout
G 31706.7-15SH The rest of the following contents are applicable to the state, 23.3 This article adds the following:
The capillary of the thermostat must be bent in the correct direction during use. The following content applies: When the plastic tube is installed as an internal wiring part, GB4706.1 applies; the capillary alone should not change at a rate of more than 3 times/mn. In any of the above, if the parts quality is not satisfactory, the bending speed may be reduced.
After the bending test, the tube should not have any signs of damage within the meaning of this section and should not be damaged in a manner that affects its use. 6
GB 4706.352003/1EC60335-2-47.1995 However, if only one part of the capillary arm is damaged, the device will not be operated (failure protection), then the individual capillary is no longer tested, and the capillary installed as a component of internal wiring is not checked for compliance with the requirements by breaking the capillary. Note 107: The capillary is not closed when the test is broken: 24 Components
GB706.1-1999 This clause is applicable to all 25 Electrical connections and external loads
GB4706.11998 This clause is applicable except for the following contents. 25.1 The device shall not be equipped with an appliance auxiliary socket.
25.3 This clause also contains the following content:
For fixed appliances and appliances with a quality of more than 40 meters and not equipped with wheels, feet or similar devices, the structure should allow the appliance to be installed in accordance with the manufacturer's instructions and then connected to the power cord. For fixed appliances, the power cord connection can be made before any installation. The following content is added:
The connection terminal used for the power cord can also be used for the X-type connection of the power cord. In this case, the appliance should be equipped with a flexible cord that meets the requirements of 25.1. If the appliance is equipped with terminals for connecting inductive flexible cords, these terminals should be used for X-type connection of the power cord. In the above two cases, the instructions should provide samples of the power cord. Check whether it is suitable by visual inspection.
25.7 The following changes are made in this clause!
The following shall be used to replace the specified power supply cable type. The power supply cable shall be an oil-resistant non-degradable cable not lighter than ordinary gas! Rubber or other equivalent inductive rubber expansion cable! (Refers to the grade 57 in IF60245).
76 External terminal
The contents of the chapter in GB170G.1-199F are applicable. 27 Grounding measures
This chapter in CB47U6, [-1U9 is applicable except for the following provisions. 27.2 The following contents are added to this system:
Stand-standing appliances shall be equipped with a terminal for close contact with external equipotential conductors: The terminal shall maintain effective contact with all external components of the product and shall be able to connect to the standard cross-section area of 10mm. The terminal plate is set at the position where it is connected to the standing conductor after the appliance is installed. Note 101: Small network specifications require steel parts, such as regular plates, etc., which do not need to form an electrical resistance with the wires and cables. The contents of 28
and connection
(B470%. 11995 to this content are applicable, and the contents of 79 expansion electrical distances between electrical machines and vehicles in 1706.1-998 are applicable.106 It shall not be possible to open the valve or door of the pressure equipment before the pressure in the equipment has been reduced to a pressure close to that of the atmosphere. Compliance shall be determined by inspection and verification. GB 4706.35—2003/EC 60335-2-47, 1995 22.107 It may be equipped with a device to allow the steam to be automatically cooled before it is discharged. Compliance shall be determined by inspection and verification.
22.188 The main pressure vessel shall be equipped with a pressure relief valve to form a partial vacuum in the equipment, unless the equipment is designated for vacuum service. Compliance shall be determined by inspection and verification.
22.109 The jacketed boiler shall be equipped with a device to form a partial vacuum in the jacket, unless the equipment is designated for vacuum service. Compliance shall be determined by inspection and verification.
22.110 Covers connected by chains shall be prevented from falling off: Compliance shall be checked by inspection or by dynamic test. 22.111 Appliances with tiltable devices shall be equipped with a mechanism to prevent accidental slow tilting from any position. If the container is tilted or tilted concentrically with the motor, the motor may only be operated when pressure is maintained on the control button. The safety position and protection mode of the switch shall be such that it cannot be accidentally started. If the container is tilted, the tilting action shall have no adverse accidental effect except by deliberate manual operation. Compliance shall be checked by inspection and by the application of a force such as the force applied at any point on the container. 22.112 Appliances equipped with lifting devices: The structure is such that the drive device automatically disengages or stops when the appliance reaches the highest or lowest position. Compliance shall be checked by inspection.
22.1?3 The edge of the tilting device should be designed to allow a uniform and continuous flow of liquid. Compliance is determined by dynamic tests.
22.114: The discharge switch of hot fluids is a support device. The structure cannot be opened from the outside, and the discharge plate cannot be accidentally cut off.
Compliance is determined by inspection or dynamic tests. Note: For example, the test door can automatically return to the intended position when it is loose. The double handles are wheel-shaped or in the lower position. This meets the requirements. 22.115 The receiving part of the end tool should be able to withstand the rated pressure. Compliance is checked by applying a static hydraulic pressure equal to 1.3 times the estimated pressure to the receiving part for 50 minutes. All outlets are sealed and all release devices are inoperative. Static pressure can be generated by methods other than water. During the inspection period, the receiving part cannot leak or deform for a long time, and cannot crack. 22.116 The liquid discharge method of the product is to discharge the product in a way that does not affect the electrical unit. Compliance is determined by visual inspection or manual test. 22.117 Portable devices shall be able to prevent the danger caused by objects penetrating the bottom surface when placed on a table or pool. Compliance shall be determined by visual inspection or, if necessary, by measurement. Note: The exposure of the exposed black woman to each live part through the hole is not less than ten, then it is considered to be in compliance with the requirements. If the device is equipped with a foot to attack the surface quickly, the extension height is increased by 1cm, and the required period of use is increased to 20mu. 2.118 The dry water injection device must reach the calibration center point and be placed in the position where it is easy to reach the book when injecting water. It must pass the standard inspection and report that it is qualified.
23 Internal layout
G 31706.7-15SH The rest of the following contents are applicable to the state, 23.3 This article adds the following:
The capillary of the thermostat must be bent in the correct direction during use. The following content applies: When the plastic tube is installed as an internal wiring part, GB4706.1 applies; the capillary alone should not change at a rate of more than 3 times/mn. In any of the above, if the parts quality is not satisfactory, the bending speed may be reduced.
After the bending test, the tube should not have any signs of damage within the meaning of this section and should not be damaged in a manner that affects its use. 6
GB 4706.352003/1EC60335-2-47.1995 However, if only one part of the capillary arm is damaged, the device will not be operated (failure protection), then the individual capillary is no longer tested, and the capillary installed as a component of internal wiring is not checked for compliance with the requirements by breaking the capillary. Note 107: The capillary is not closed when the test is broken: 24 Components
GB706.1-1999 This clause is applicable to all 25 Electrical connections and external loads
GB4706.11998 This clause is applicable except for the following contents. 25.1 The device shall not be equipped with an appliance auxiliary socket.
25.3 This clause also contains the following content:
For fixed appliances and appliances with a quality of more than 40 meters and not equipped with wheels, feet or similar devices, the structure should allow the appliance to be installed in accordance with the manufacturer's instructions and then connected to the power cord. For fixed appliances, the power cord connection can be made before any installation. The following content is added:
The connection terminal used for the power cord can also be used for the X-type connection of the power cord. In this case, the appliance should be equipped with a flexible cord that meets the requirements of 25.1. If the appliance is equipped with terminals for connecting inductive flexible cords, these terminals should be used for X-type connection of the power cord. In the above two cases, the instructions should provide samples of the power cord. Check whether it is suitable by visual inspection.
25.7 The following changes are made in this clause!
The following shall be used to replace the specified power supply cable type. The power supply cable shall be an oil-resistant non-degradable cable not lighter than ordinary gas! Rubber or other equivalent inductive rubber expansion cable! (Refers to the grade 57 in IF60245).
76 External terminal
The contents of this chapter in GB170G.1-199F are applicable. 27 Grounding measures
This chapter in CB47U6, [-1U9 is applicable except for the following provisions. 27.2 The following contents are added to this system:
Stand-standing appliances shall be equipped with a terminal for close contact with external equipotential conductors: The terminal shall maintain effective contact with all external components of the product and shall be able to connect to the standard cross-section area of 10mm. The terminal plate is set at the position where it is connected to the standing conductor after the appliance is installed. Note 101: Small network specifications require steel parts, such as regular plates, etc., which do not need to form an electrical resistance with the wires and cables. The contents of 28
and connection
(B470%. 11995 to this content are applicable, and the contents of 79 expansion electrical distances between electrical machines and vehicles in 1706.1-998 are applicable.106 It shall not be possible to open the valve or door of the pressure equipment before the pressure in the equipment has been reduced to a pressure close to that of the atmosphere. Compliance shall be determined by inspection and verification. GB 4706.35—2003/EC 60335-2-47, 1995 22.107 It may be equipped with a device to allow the steam to be automatically cooled before it is discharged. Compliance shall be determined by inspection and verification.
22.188 The main pressure vessel shall be equipped with a pressure relief valve to form a partial vacuum in the equipment, unless the equipment is designated for vacuum service. Compliance shall be determined by inspection and verification.
22.109 The jacketed boiler shall be equipped with a device to form a partial vacuum in the jacket, unless the equipment is designated for vacuum service. Compliance shall be determined by inspection and verification.
22.110 Covers connected by chains shall be prevented from falling off: Compliance shall be checked by inspection or by dynamic test. 22.111 Appliances with tiltable devices shall be equipped with a mechanism to prevent accidental slow tilting from any position. If the container is tilted or tilted concentrically with the motor, the motor may only be operated when pressure is maintained on the control button. The safety position and protection mode of the switch shall be such that it cannot be accidentally started. If the container is tilted, the tilting action shall have no adverse accidental effect except by deliberate manual operation. Compliance shall be checked by inspection and by the application of a force such as the force applied at any point on the container. 22.112 Appliances equipped with lifting devices: The structure is such that the drive device automatically disengages or stops when the appliance reaches the highest or lowest position. Compliance shall be checked by inspection.
22.1?3 The edge of the tilting device should be design
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