GB 4706.40-2003 Safety of household and similar electrical appliances Particular requirements for commercial multi-purpose electric cookers
Some standard content:
GB3S Part 60335-2-39:1994 This part is equivalent to F652, Safety requirements for similar household electrical appliances: Special requirements for commercial multi-purpose electrical appliances (Part 1) and their repair parts (Part 1, 1990). This part should be consistent with the safety reduction part of H470m, 1-199 household agents, and the requirements for use are extended. This part states that "applicable" is applicable to some provisions of GB4706.11S98: This part clearly states that the old version should be based on the text of this part: This part clearly states that the "modified" part should be based on the content after the modification of this part. The other contents of the provisions in this part still apply to the "added" part of this part. In addition to complying with the provisions of H7, 1-9, it should also comply with the added provisions in this part. In the technical content, this part may have the following main differences (G134706.4093): Added, 1 is the definition of the installation environment. (This part Version 2.2.1C2): Added the provisions of the test conditions for the protection that are not required in this version 4.1. There are differences in the test conditions for the motor in the installation (\797 Lin 4, 2:1 stock 1.101)! Know the provisions on the marking and use of the instructions (this version? .6, 7.Ju, 7.12.:, 7.101, 7.1021; Training: The provisions for the starter of the suitable motor; Except for the wind direction motor user test, the ground movement monitoring memory is cancelled (1957 made the first "Zhuo: 4 version 3.1-added the provisions for the mass greater than kg and the end & only the type of equipment that falls or is equipped with the same beauty (Second stock 11.2): Added the provisions on the temperature rise of the motor transformer (this version.); Added the style test specification of the tilting machine and the lifting milk (wood Required 11.7): One: Sichuan, the beauty of the H or door unloading test specifications for some or all of the over-the-counter techniques (this edition 1.12: Eliminate: Heart long 4 note disk wear (Chinese edition Chapter; this edition Chapter 18 1; Cancel the abnormal normal working test ten can not work during the same period of the rolling melting device teaching period without atmosphere content (year edition 19.4: large version 14.41;
Increase the requirements for mechanical hazards applicable to the formulation of dry tilt operating parts (this edition 20.2); Add 3 end structure provisions (this stock 22.14, 22.102, 22.104, 23.107.22.103;: Eliminate the child's connection" can be out of the minister's book and the original value of the middle air increase 5), so as to this to the relevant protection child urgent request book (199 dry version 22.1u1, 25.1 wood version 7, 1011;
1. The minimum material load of the heating element that can be automatically disconnected when the slope is lower than the flat surface is missing (1! What version 22.105.4 version 2.106
about the control device to release the text "3.3"; cancelled the content about the need for soldiers and the need to pick up the card (1997 version, >1 cut the current regulations on the permanent connection line terminal (two collection 25.1 one" for the purchase of K hot wire test degradation has Lan Yuan 1397 version 33*: this version 3C.2.: 3: added, about the example of unmanned operation of the device for listening to < this version 33.2.2:.-- added the description of the operating condition level of the device with dynamic touch. This version, below; added, about the adsorption of kidney operation method of the text provisions of this version 0.13 this part of the determination of the point of the topic in the first? Check the definition. The radiation of part 1 is in accordance with G4735.11. Only the hot spots of this part are recorded. The text notes of this part are increased. GB 4706.40-2C03/TC60335-2-39:1994 This part is proposed by China General Chamber of Commerce. This part is subject to the negotiation of the National Electrical Equipment Standards Technical Committee of the State Council. The unit of this part: Weijia Catering Service Equipment Quality Inspection Center, Hangzhou Business School, the drafters of this part: Hong Bingping, Fu Zhu, Zhang Chengbin, Xia Wanshenglanlan IEC Foreword CB 4706.40-2003/IEC 60335-2-39:1994I) The International Working Committee (IEC) is a global standardization organization composed of the National Working Committees (National Committees) of its member countries. Its mission is to promote international cooperation in all matters related to standardization of electrical and electronic equipment. In addition to the following activities, it also publishes international standards. The preparation of these standards is mostly entrusted to technical committees. Any national committee interested in the issues involved may participate in this work. The IEC and the International Organization for Standardization (ISO) also participate in the cooperation under the terms of the agreement between the two organizations. 2) Formal decisions or agreements on technical issues related to the implementation are made by all the national representatives of the technical committees concerned, which express as close as possible the international consensus on the issues concerned. 3) We propose standards that are available for international use in the form of technical safety notices or factory instructions. National committees have the right to change these standards.
1) In order to promote international unification, the IFL: National Committees work together to promote the application of these international standards to national and regional standards as much as possible. 1E core standards and national and regional standards should not be used in any way.
) 1E does not provide an endorsement mark and does not assume any responsibility for equipment that claims to be one of its standards. This part of the IECS05 series of standards was prepared by IEC Committee No. 1: "Safety of household and similar electrical appliances for household and similar use" and Subcommittee No. 6: "Electrical catering equipment for commercial use". It is the second edition of IEC504852, equivalent to the first edition of 2008 and its second edition (1997). The text of this standard is based on the following documents: 6.F(CU)121.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1.201.1. 6U33=-1 corresponding to the teaching: in order to convert the IEC standard: each multi-purpose electrical semi-conductor safety requirements of the first part of the individual provisions of the most in the first part of the water, the red fruit principle, the failure of the provisions will still apply. In the standard disease cattle said "increase", "modify" or "modify", the age part of the relevant text is modified accordingly. Juice: not in the Chinese
1 change with the following quotation:
requirements of the text:
style gold machine material text:
instructions also small text,
in the bold in the second Beijing 1 is the meaning of
211: 333.5-1. Juice and national 111 comprehensive. Model
GB 47Q6.40—2003/1E:60335-2-39,1994 Safety of household and similar electrical appliances
Particular requirements for commercial multi-purpose electric cookers
The following requirements for the safety of commercial electric cookers not intended for household use in 134706.11995 are used in this part and are not intended for household use. For single-phase appliances connected to a cabinet line and a small line, the rated voltage shall not exceed 2V and other appliances shall not exceed 1V. 1. These appliances are located in commercial enterprises such as shops, restaurants, hospitals, bakeries, and food stores. The electrical parts of appliances that use other energy sources are also covered by this part. The common hazards caused by such appliances will be discussed in detail. Note 2: The following factors should be noted:
For appliances that can be used on aircraft, necessary old appliances are allowed. Requirements! 一一For the special requirements of the industry, the user must meet the necessary special requirements of the industry, such as the protection of the return to the east, the step, and the water supply and the filling of the beauty as required by the authority. This part does not apply to:
一The equipment is designed for industry only:
一The equipment is used in places with chaotic or explosive atmosphere (dust, hot gas or flammable gas, etc.): 一The equipment is used in places with special conditions such as large-scale production and continuous 2. Definitions: In addition to the contents in 34.1-15, the following additional contents in 2.2.4 apply: The power input of a given unit is the sum of the power input of all the individual components that can work simultaneously; when there are several units in the group, the power input per capita shall be determined temporarily. 2.2.9 The system is designed with the following specifications
Normal working temperature
The machine works under the following conditions:
According to the instructions of the manufacturer, the controller is adjusted to the humidity given below, which is measured at the geometric center of the inner surface of the bottom of the chute.
The controller will display a temperature equal to or greater than the normal temperature of 2753. The controller is adjusted to achieve an average temperature of 2?5 during the entire cycle. If this temperature is not reached, the controller is adjusted to the maximum limit. The motor installed in the machine, according to the instructions of the manufacturer, operates in the expected manner under the most severe conditions that may occur in the case.
Multi-purpose electric cooker muli-porpose cooking pan An appliance with a pan whose lower surface is heated: the upper surface is the same as that of a dish or a saucepan: the pan can be used to make ingredients 2. 2. 102
Antou glazing in1stalltim1wall
-Shock package combined flashing shall be modified to a special designated structure, and the equipment installed together with the equipment shall be provided for industrial facilities.1
L:H4706.40—2003/IEC60335-2-39;19943 General requirements
GB4-1 This list applies except for the following internal customers. This list adds internal customers
Note: The equipment and the neutral current component are fixed, (performance of large benefits) 4 General turbulence conditions of the test
GB4736.1—199% of this chapter are applicable except for the following contents: 4.5 This clause adds the following contents:
Unless otherwise specified, the test shall be carried out on a self-leveling steel in normal working condition for months. 4.10 The following content is added:
When the device is only installed in combination with other appliances or is installed in an installation, the industry requires that the protective equipment be applied in accordance with the level and level to protect against harmful water. The protective requirements specified in the instructions shall be read in the instructions.
The information may be used to evaluate the performance of the device or its accessories. 4.11 Appliances with motors shall not be tested as electric heating appliances. 4.102 When the device is combined with other appliances or has other appliances, it shall be tested according to the requirements of this part, and the other appliances shall work simultaneously according to the requirements of the relevant standards.
If the same type of combination device or its combination has different functions covered by two standards, the relevant standards shall be applied to their respective fields until it is reasonable.
5 Blank chapter
6 Classification
GB 170e.--x This list applies to all products except those listed below. G.1 part of the following content applies to the following products:
The second type of electrical insulation expansion device should be Class 1, and the qualification should be confirmed after visual inspection and relevant tests. Note: For the equipment that is required to be installed in the room,
6.2 This list also adds the following questions;
Note: When installed in a room, according to the safety law, it is required to have a barrier: When the stone hazard is closed, etc., "Law 6.101" According to the degree of protection against temperature rise caused by various installation conditions, it should only be classified as follows: - Single-installed equipment:
- Equipment installed in the room according to the design: For the equipment that is required to be installed in the room according to the safety law, it is also required to have a barrier: 7 Markings and instructions
GB2706.1-98 This list applies to the following 7.1 This clause adds the following space inside the seat:
In addition, the appliance should be marked:
A light appliance connected to a water source, the water or the amount of ... This clause adds the following:
The instructions shall warn the user that the appliance is not intended to be used as a deep fat fryer unless the appliance has this function. 12.1 The following shall apply:
The instructions shall be accompanied by instructions detailing the special precautions necessary for installation. For appliances intended to be installed in combination with common appliances or fixed to the mounting wall, detailed protection measures and requirements shall be provided to prevent electric shock and harmful water ingress. If the control devices of more than one appliance are combined in a single enclosure, detailed installation instructions shall be provided. In addition, appliances with a safety valve and intended to be cleaned in water shall be provided with instructions. The input shall be removed frequently before the appliance is cleaned and the input shall be dried before it is used again. For non-stationary equipment with detachable electrical parts, the instructions shall state that the equipment is permanently connected to fixed wiring and that its leakage current is sufficient to exceed 10 mA for a long time in a disconnected state or when the equipment is disconnected, or when the equipment is used for a short time, the instructions shall provide information about the protective equipment to be installed, that is, earth leakage protection relays, rated values of the equipment. If the equipment is not of a spray-proof structure, clear and detailed instructions shall be provided with the equipment to indicate that the equipment shall not be spray-cleaned, that the equipment shall be checked by visual inspection, and that the terminals shall be marked with equipotential symbols. (7.6) These special markings shall not be placed on screws, detachable parts or other parts that may be removed when the wires are reconnected. 7.102 Appliances or removable electrical parts that require partial submersion in water for cleaning shall be marked with a line indicating the maximum depth of water leakage, together with the following warning points: If the water exceeds this line, the line indicating the depth of water leakage shall be at least 5 meters below the specified depth when the appliance or part is in the state of disinfection. 8 Protection against touching live parts: This chapter of GB471;6:1998 is applicable. 9 Starting of electric appliances
9.1 In order to meet the requirements of Article 11, the fan motor used for cooling should be started under all voltage conditions that can actually occur in the central unit. If not, it should be checked by starting the motor three times at the rated voltage. At the beginning of the test, the motor is in the dry state. Each start should be carried out under the condition that the motor is fully equipped and can work normally. For automatic devices, it should be carried out under the condition that the motor is fully equipped and can work normally. Between the two consecutive starts, the motor can reach the normal stop state. When the motor is not equipped with a centrifugal starting switch, the seat card is 1. The rated voltage drops to the left. In all the above conditions, the motor should be able to start and run safely, and its overload protection should not be activated. Note: During the test, the voltage should not exceed 1. 10 Input power and current
GF47CG. This chapter applies except for the following. GI 4706.4C—2003/IFC 60335-2-39:1394C.1 Design description 1-1 Design: For circuits with more than one component, the total number of units that can be used to measure the input power rate of each component shall be (see 2.2.4: 11.2.4) This chapter of G4706.:1998 shall apply except for the following provisions. This case adds 1 statement:
The same equipment and quality people are placed on the ground without the installation of the wheel or similar device. It is recommended to install it according to the manufacturer's instructions. If the instructions are provided, it is believed that these equipment are usually placed on the ground for use. 11.4 This paragraph also contains the following contents:
The equipment is working under normal conditions. Its total input power is 1.1% of the rated input power: If it is impossible to connect all the heating elements at the same time, the switch combination is tested under the conditions of the specified switch configuration. For the test, there should be a full range of loads that can be achieved in the circuit consistent with each switch configuration:
If the controller is equipped with a total power limiting device, the test can be carried out with any combination of the components of the controller. If the temperature rise of the motor and the transformer circuit exceeds the limit, the device shall be re-tested at a constant voltage of 1.G. In this case, only the gain of the motor and transformer circuit is measured. Note: 1.7 The following provisions of 1.7 are intended to operate the device only until a stable state is established. If the mixer is equipped with a timer, the workpiece is continuously moved, and the work is continued until the longest time allowed by the timer, or until a stable state is reached.The shorter of the two,
After the appliance is in a stable state, the motor is automatically driven and runs a full cycle (a cycle is based on the lowest position and then returns to the highest position).
The lifting motor is similar to the lifting motor, but it runs a cycle. 12 Chapter
Lubrication and electrical strength at working temperature 13
GT7706, 1—199% Except for the following content, the above-mentioned rate is applicable to all ratios: 13.2 The following changes are made to this clause:
The above-mentioned allowable current of the vertical appliance is: for the soft cord analysis plug Connected device F: Rated input power of the device is 1mtA/kW. Maximum DC limit 1nA: For the device with rated input power 1mtA/kW, the maximum limit is estimated. Note 10 The leakage current limit is different (in this case), this policy adds the following content;
When the appliance has several types or types of components, the leakage current of these components shall not exceed the values given in 5B4706.1. 14 Air
15 Moisture resistance
31706.2-161R- This document applies except for the following content. 15.1 This plan adds the following content:
CE 4706.40-2003/TFC 6C335-2-39:1994 Appliances intended for partial or complete cleaning in water: Any removable electrical components shall be subjected to the test of 1% 102. General: Non-vertical appliances or appliances with removable electrical components that are not marked with a large diameter water valve or do not have a water pipe or other parts that are not marked with a water pipe, shall be considered as having their parts immersed in water. 15.1.1 This clause adds the following content:
In addition.X0PX1. IPX2.PX and IPX appliances are tested in a watertight manner using the device shown in Figure 1C1. During the test the water point should be adjusted so that it is 150 mm above the bottom of the bowl. For appliances that are to be used with dust, the bowl is placed on the ground. For all other appliances, the bowl is placed on a half-water support 2 m below its lowest edge. Make sure that the appliance is moved so that the water can be felt from all directions. It should be noted that the flow should not be directed directly into the appliance and that the spray should not be directed into the appliance. 15.1.2 The content of this article is modified as follows:
The device usually used on the desktop should be placed on a supporting surface. The size of each side of the supporting surface should be 15=5 larger than the positive dimension of the device on the supporting surface.
15.2 The content of this article is modified as follows: The device should be able to withstand the full range of electrical insulation during use. After the ninth paragraph of the test specification, add the following: After this test, the device with tiltable parts should be subjected to the following test Described test; the level must be filled with chlorinated disinfectant (V> 1V) to the rated capacity of the water or reach the reduction mark, then tilt to any position, 15.3 The system adds the following internal wear:
11]: It is impossible to put the kettle into operation. The parts containing electrical components are tested separately in reverse. But pay attention to the fear of the device. Remember 15.101 For the purpose of sitting or cleaning water, the water riser should be equipped with a wooden switch. The structure should be able to connect the water flowing out of the wooden switch. A live part.
Determine whether it is suitable through the following test drawing, press the device to the bamboo shoot and chase! The water source that needs to change the ice supply pressure is large, and the water inlet valve is fully opened for 1 minute. The movable parts can be constantly tilted or placed in the most unfavorable position: the water riser can be placed in the outlet pipe to make the water flow to the parts that will produce the most unfavorable results. The appliance shall then be subjected to the electrical strength test specified in 15.3. 15.102 If part or all of the electrical parts of the appliance or its removable electrical parts are not submerged in water, they shall be adequately protected against the effects of immersion in water. Compliance shall be checked by the following test: The sample is operated under normal operating conditions except that the power supply is reduced to 1.25 times the specified input power. When the specified operating state or the control is not started for the first time, the appliance is disconnected or the power supply is disconnected, and the sample is immediately immersed in water at a temperature between 1:1 and 5:1. If the water depth line is marked, immerse the sample to the depth indicated. After immersion for 1, remove the sample from the water and dry it. Remove all moisture from the insulation of the appliance. Subsequently, the assembled measuring instrument shall be discharged according to the method described in 16.2. The discharge current shall not exceed the value specified in 16.2. After the above-mentioned measurement cell current quality is completed, the electrical strength test specified in S.3 shall be performed: However, after the test method is changed from voltage to -V, the sample shall be able to operate under normal working conditions at an input voltage of 1N/1024V/15 times that of the original voltage. The product needs to be cooled down to the specified time for nearly 5 times. If the sample is still in water after the connector is disconnected from the specified power supply, the leakage current shall be measured again according to the method specified in 16.2. The leakage current shall not exceed the specified value in 16.2. The product shall also be subjected to the previous gas strength test and shall pass the inspection to show that no water has entered the specified range.
R 4706.402003/IEC 60335-2-39:1994 Note: When opening the specified cooler, special attention shall be paid to the gas components in the machine. 16 Leakage current and electrical strength
GR4.1-1 The above mentioned items are applicable except for the following items. [6.2 The following items are applicable:
A The following content replaces the allowable value of the terminal current of Class 1 stationary appliances: For cord-connected and shoe-connected appliances: According to the rated input power of the appliance 2mA/k, the maximum limit mA For other appliances, according to the rated input power of the appliance 2TLA/lW, the maximum value of the working capacity, Note 1: The risk of over-melting current is different. (Japan) This item adds the following content
, For the calculated reverse current appliance and the calculated part of the air supply equipment, only the commercial equipment can withstand the test before the test! Before the test, the equipment can only withstand the test of the equipment. 17 Transformer and related circuit protection G4708.1! H8 in this chapter wear, purchase and use: 18 resistance
GB4706.1993 in the rate of the required, effective not to use. 19 non-positive bending work
GB70E.11998 in this exemption. And use. 19.1 add the following clause wear:
any: a cavity control device or related device: its different equipment and equipment with different kinetic energy cabinet for the quantity and these methods can not be pushed, can not consider the difference in the description of the production, the evil adjustment, the most unfavorable position quantity. 19.2 this phenomenon add the following clause wear:
the whole system needs to be adjusted to the maximum limit value.
19.4 nuclear base add a content:
: when the Sichuan is connected to the steam cattle effect head fixed through () the benefit of the device, if the two mentioned this, take the fuse control group for this reverse target head rush to fill the edge of the "chase \ kidney 20 bypass and mechanical hazards
G now 47U6, 11998 in this single except for the following into the internal wear outside the use of 20.2 this first paragraph after the wrong F description inside wear:
this article includes proof of use! Implementation of the required materials Parts required for operation: such as three handles or wheels. 21 Machine resistance
14 Price.1:19 This chapter is applicable except for the following content. The following chapter is also narrow:
Note: For an appliance installed in a certain order, according to the height of the shock point, the shock value below can be adopted: France" 22 structure
Compared with 4706.1-138, all applicable 22.13 This clause adds the following as a proposal:
GB 4706.40-2003/IEC 50335-2-39:1994 The product and its handle are on the red control to ensure that the new steam-free equipment is effective when it is on or off. 22.11 The appliance should be protected so that water and oil will not accumulate to the specified value and the electrical barrier value can be used. 22.2 Thermal circuit breakers with protective circuits with unpredictable components and protective circuits that may cause dangerous electric motors shall be of the non-self-resetting, self-closing type and shall be fully disconnected from the power supply. During the test of the first chapter, the ball head and three-type thermal circuit breakers shall be operated so that the capillary circuit breaker shall not affect the compliance of the device with the requirements of 113. The compliance of the device with the requirements of 113 shall be confirmed by visual inspection, dynamic test and light circuit breaker control. Note: Ensure that the circuit breaker is not used when the circuit breaker is extended. 2, 103 indicates a dangerous situation. The alarm or similar situation of the self-operating signal, switch or button is only red. Who passes the regulatory inspection to determine whether it is qualified:
22.104 The device can fully anticipate the thermal temperature density or the flight plan is used in the correct case. The components are suitable for 300 and have passed the 3.2 test. 22.105 The appliance with tilting function is equipped with a mechanism to prevent the tilting of the pan. If the pan is electrically operated, the pan must be tilted at any position. If the motor is not properly controlled, the motor must be kept closed or the lifting position must be protected. If the pan is not manually tilted, the pan cannot move accidentally. In addition to the above, the pan cannot tilt more than 30 times. The pan must be inspected and tested to ensure that it is suitable. 22.06 The pan must be designed to automatically disconnect the electric heating element when the horizontal plane exceeds 12 degrees. The product is qualified through inspection or measurement. 22.107 The protective chain should be designed to prevent accidental falling. The safety check should be carried out through inspection and testing. 22.108 The portable appliance should be designed to prevent external objects from penetrating the bottom. Compliance shall be determined by inspection or, if necessary, measurement. Allow: The non-standard tools, if any more holes through the electrical components of the supporting surface are not less than the requirements of the requirements, installed with the intended delivery room on the ground with a length of 31m intended to be effective on the ground with a length of 01:123 internal layout can
GB4706.11933 in addition to the content of the note, the applicable 23.3 may increase the content:
the general normal health of the control source when there is a question, the following content is used: half of the thin tube as the internal wire part of the compensation GB4706.1 extension; the annual traces of the thin tube bottom with a speed of not more than 3 times/m driving mountain 1 time Allow 11: From the above any situation, such as due to the quality of the material of the part, etc.: the technical alliance given the water I am affected by the moving part of the price then the sound can also be proved to be good
after the bend test, the thin tube can not be damaged The troublesome environment that affects the progress of the implantation is that if one of the right multi-tubes is damaged and the device cannot work (failure protection), the separate capillary will no longer be tested. The rain resistance is the flying capillary installed with the wiring component, which cannot meet the requirements of the test. The inspection is to check whether it is qualified.
In: The breakage does not make the hair
24 Components
(1731-1998) The rate is applicable except for the following. 7
G14706.40-2003/1F60335-2-39.129424.101 At the end of the tool, the connecting device is not equipped with a control device. It is confirmed to be qualified through inspection.
25 Telephone links and external soft maintenance
5B706.1-19 The meaning of more than inch is applicable except for the following 5.3 This clause adds the following:
For appliances and wind-based equipment of the type specified in the law, such as large and medium-sized equipment, which are assembled with paint wheels, or other similar devices, and which are of a dense structure and are manufactured in accordance with the regulations, and which are connected to the power cord after installation, the power cord shall be connected with a "fine-wire" fixed wiring device that is permanently connected to the power cord, and may also be a type of connection that is effective for power cords. In this case, the appliance shall only be equipped with a power cord fixing device that meets the requirements of 25.1. If it is equipped with a set of flexible or flashing terminals, these terminals shall be suitable for type × connections of the flexible cord. In accordance with the above two provisions, the instructions shall provide detailed information on the flexible cord. Compliance shall be determined by visual inspection.
25.7 This clause is modified as follows, and the following content is used to represent the recommended power cord types: Power cord with fire-resistant, oil-resistant, sheathed, not easily damaged by ordinary rubber, other types of flashing The sheath is relatively tight (referring to the product grade 625 57).
26 Terminals for external wires
G/70e1-148 This chapter is applicable. 27 Grounding
GB7U6.1-1998 This chapter applies except for the following contents. 27.2 This clause adds the following reference:
Stand-standing appliances shall be equipped with positive line terminals to connect to the external equipotential body. The terminal terminals shall be placed in the position where they are connected to the conductor after installation. Note: Small external metal parts, such as metal parts, are used for example. The electrical connection shall be with the standard conductor with a cross section of 1Gmm. 28 Channel connection
G1706.1-This chapter is applicable. 29 Electrical distances, electrical insulation distances and insulation distances in B46.1-1998 shall apply. 30 Heat resistance and tracking This chapter of B4C6.11998 shall apply except as follows, 30.2.1 The following modifications shall be made to this clause:
The test temperature and pressure for these tests described in Appendix K shall be the following:
Note: It is recommended to add the following clause to 30.3 for appliances used under human factors:
11: For appliances with moving heads, except for those operated by civilians and those with only the main operating element: All machines are subject to the same operating conditions, therefore, tB 4705.45-2003/1L:60335-2-33:*994 The material length of the parts is subject to strict working conditions. The relevant judgment of the flash situation is that the change of the heavy small can occur cold! Under the circumstances, the safety requirements of the working parts of the production of the appropriate production, 3D, 11 if there is a full re-material made of the oil absorption curtain, please withstand the Appendix "now specified combustion test acceptance, the appropriate test support thickness and our internal through the same degree of each: society, can be absolutely first to support the sample sound, 31 rust || tt || 06, one of the more internal rate, use || tt || vehicle radiation, each and similar hazards || tt || 4706.11s98 in the internal density, uniform use. For || tt || Figure 1C1 water reduction filling1-1998 This chapter applies to all except the following contents, and 27.2 This clause adds the following reference:
Freestanding appliances shall be equipped with positive line terminals to enable connection to external equipotential bodies, and all external conductors of the appliance shall be connected with effective electrical connections, and shall be able to connect with standard conductors with a cross-section of up to 1Gmm. Note: The terminal terminals shall be located in a position that makes them suitable for connection with conductors after installation, and shall only be used for small external metal parts, such as those specified in 28.1-1998. This clause is applicable. 29 Electrical distances, electrical insulation distances and insulation distances in B46.1-1998 shall apply. 30 Heat resistance and tracking This chapter of B4C6.11998 shall apply except as follows, 30.2.1 The following modifications shall be made to this clause:
The test temperature and pressure for these tests described in Appendix K shall be the following:
Note: It is recommended to add the following clause to 30.3 for appliances used under human factors:
11: For appliances with moving heads, except for those operated by civilians and those with only the main operating element: All machines are subject to the same operating conditions, therefore, tB 4705.45-2003/1L:60335-2-33:*994 The material length of the parts is subject to strict working conditions. The relevant judgment of the flash situation is that the change of the heavy small can occur cold! Under the circumstances, the safety requirements of the working parts of the production of the appropriate production, 3D, 11 if there is a full re-material made of the oil absorption curtain, please withstand the Appendix "now specified combustion test acceptance, the appropriate test support thickness and our internal through the same degree of each: society, can be absolutely first to support the sample sound, 31 rust || tt || 06, one of the more internal rate, use || tt || vehicle radiation, each and similar hazards || tt || 4706.11s98 in the internal density, uniform use. For || tt || Figure 1C1 water reduction filling1-1998 This chapter applies to all except the following contents, and 27.2 This clause adds the following reference:
Freestanding appliances shall be equipped with positive line terminals to enable connection to external equipotential bodies, and all external conductors of the appliance shall be connected with effective electrical connections, and shall be able to connect with standard conductors with a cross-section of up to 1Gmm. Note: The terminal terminals shall be located in a position that makes them suitable for connection with conductors after installation, and shall only be used for small external metal parts, such as those specified in 28.1-1998. This clause is applicable. 29 Electrical distances, electrical insulation distances and insulation distances in B46.1-1998 shall apply. 30 Heat resistance and tracking This chapter of B4C6.11998 shall apply except as follows, 30.2.1 The following modifications shall be made to this clause: www.bzxz.net
The test temperature and pressure for these tests described in Appendix K shall be the following:
Note: It is recommended to add the following clause to 30.3 for appliances used under human factors:
11: For appliances with moving heads, except for those operated by civilians and those with only the main operating element: All machines are subject to the same operating conditions, therefore, tB 4705.45-2003/1L:60335-2-33:*994 The material length of the parts is subject to strict working conditions. The relevant judgment of the flash situation is that the change of the heavy small can occur cold! Under the circumstances, the safety requirements of the working parts of the production of the appropriate production, 3D, 11 if there is a full re-material made of the oil absorption curtain, please withstand the Appendix "now specified combustion test acceptance, the appropriate test support thickness and our internal through the same degree of each: society, can be absolutely first to support the sample sound, 31 rust || tt || 06, one of the more internal rate, use || tt || vehicle radiation, each and similar hazards || tt || 4706.11s98 in the internal density, uniform use. For || tt || Figure 1C1 water reduction filling
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.