GB 4706.32-2004 Safety of household and similar electrical appliances - Particular requirements for heat pumps, air conditioners and dehumidifiers
Some standard content:
ICS 23.T20
National Standard of the People's Republic of China
GB4706.32--2004/IEC 60335-2-40:1995 Retained in place of 4705.82-1590
Safety of househould and similar elecirical appliancesParticulareguirements for heat pumps, air-conditioner and dehumidifiers dehumidifier (1E60335-2-40:1995.1DT)
2004-05-10 Issued
State Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of the People's Republic of China
2005-02-01 Implementationwww.bzxz.net
IEC front
1 Scope
2 Definitions
3 General requirements
4 Test conditions
Marking instructions
Protection against contact with live parts
Starting of motor-driven appliances
Input power and current
Heating:||tt ||Discharge current and electrical strength at working temperature
Residual current
Discharge TV electrical strength
Overload protection of musical instruments and related electrical pedals
Permanent
Non-normal working
Quick qualitative and machine root danger
Mechanical strength
Internal wiring level
Power supply connection external protection cord
External wire terminal for
Grounding measures
Bamboo and connection
Climbing electrical appliances, electrical sources and penetration paint original night baking, flame retardant and full electric tracking resistance
Remove radiation, poison
Parts and utensils
GH 4706.32—2004/1FC 60335-2-40:19950
GB4716 The technical content of this part is mandatory. Foreword
GB4706.32——2004/1Ee60335-2-40;1995 This part is the safety requirements for heat pumps, air conditioners and dehumidifiers for household and similar electrical appliances of B170i, R2-1S9F.
This part adopts 1H:603240 (1995) and its first supplement (2000). Therefore, this part should be used with GB4703.1998 equivalent to 60% 35-1, 1! and its equivalent supplementary media. In the integration and editing of the meaning 4, the quality of the selected should be considered. For any translation or printing problems that may cause this standard to differ from GB4716.1-93, this standard shall prevail. The main differences between this part and GB4706.32-1996 are as follows: In Chapter 2, the definition of normal operation is added. b) In Chapter 4, the definition of normal operation is added. 6. All controllers of temperature and humidity in the test room should be kept in a fixed state during the test. Chapter 5 is blank.
) In Chapter 6, 6.1 was modified to \The curtain should be "Class 1, Class 2 or Class 3.2. The equipment should be classified according to the filter protection of IEC60521. The equipment used in the air or the equipment used in the air is less than X4. The equipment used in the air (this includes the laundry room) is less than PX0-the equipment used in the dressing room is less than X4. In Section 7, 71 was modified to test the single refrigerant and the refrigeration requirements.) In Section 11, 11.2 was added to prove that the short-term control performance test period should be controlled by the control device. To determine the maximum allowable value of the circuit and the minimum differential, for devices with pin-assisted adders, use 11.! The temperature in the test chamber "
11,3" is measured by a thermoelectric grid. It consists of two thermocouples of known length and parallel to each other, and each of the thermocouples is placed at the center of the plane multiplied by the air flow axis. ") Chapter 12 is blank, Chapter 14 is blank) In Chapter 15, add 15.4 aging test. In Chapter 19, add 19.11 Unless the electronic circuit meets the provisions of 15.:1,1, the user shall determine the electronic circuit point by evaluating all circuits or output components according to the fault conditions specified in >1].2. 19.13\ For heating elements with a temperature of 1°C, the test shall be carried out at a fixed point until the flash rate and temperature are related to the flash state. After the flash is ignited, the heating element shall be connected to 1.5 times the rated voltage, whichever is greater. After the flash is ignited, the test shall be carried out with an increase of 5 times the rated voltage, and the device shall be pushed to a stable state for a number of times, until the component breaks immediately, whichever occurs first. Addition 19.15 "All equipment with auxiliary heating and self-exhaust shall be subjected to the following test in this mode. \K Chapter 2, Addition 22.111 During its operation, when the power is cut off, it should not be necessary to place any microcontroller. [Chapter 2 1, Reverse 24, 2\
Self-leveling thermal release
- Non-white heating release
3000 concentration
3Gc drink
GB4706.32-2004/1EC60335-2-40:1995 Addition:
- Control dynamic pressure terminal controller
Motor compressor starting port electrical appliances
Fully enclosed and semi-enclosed flash type pressure box Automatic combustion protector, fully enclosed, semi-enclosed, press box, dynamic thermal protector, other automatic thermal protectors, other manual thermal protectors, 10uu00 times, 100000 times, 2000 times, [many times of operation change during training and test)
increase by 24. 101\ Thermal control equipment with replaceable parts shall be marked in a way that can identify the replaceable parts. Replaceable parts shall be marked accordingly.
Determine whether it is qualified by checking the marked parts, ") In Chapter 31 of the Policy, add the following test to determine whether it is qualified: put the part to be tested into the corresponding liquid through the equipment. Remove all spots on the samples. Then, place the samples in a (20°C) 50% chlorinated solution for 1 Tl. After drying the water droplets, place the samples in a box with a temperature of (20°C) ± 5°C and humidity for 10 min. Place the samples in a hot box at a temperature of 100°C. The surface of the sample is not rusty. When tested with the specified acid, sufficient pressure should be taken to slightly absorb the oxidized gas. Rust on sharp edges should be ignored. For small single-piece and similar objects, as well as for corroded parts, a lipid film can be used to provide sufficient rust. If the effectiveness of the lipid film is affected, a grease film can be used to provide sufficient rust resistance. When the test is carried out, the parts are subjected to the test in a state without removing the grease. * This part is issued by China Light Industry Federation.
This part is issued by the National Committee for Standardization of Household Electrical Appliances. The unit that issued this part: China Household Electrical Appliances Research Institute, the unit that added this part: Gudao Haier Investment Co., Ltd., Guangzhou Door Appliances Research Institute, Zhuhai Gree Electric Appliances Co., Ltd., Huisu Chunlan Refrigeration Equipment Co., Ltd., Guanger Ying Enterprise Group, Guangdong Kelon Electric Co., Ltd., Gonghai Sanmao City Machinery, Shangjing Air Conditioner Electric Co., Ltd. The main drafters of this part: Ma Lijun, Shi Benting, Liu Rongan Huang Hui, Chen Jianfeng, Zhou Ming, Yang Jie, This Yuehong, Tong Xingsheng. EC Foreword
GD 4706.32-2004/[FF60335-2-40;E9951)1IEC (International Committee of Standardization) is a worldwide standardization organization composed of all national committees (IEC National Committees). The purpose of IEC is to promote all-round cooperation among countries in the field of electrical and electronic standardization. IEC also publishes international standards when necessary for other activities. The work of formulating standards is carried out by technical committees. Any IEC committee that is particularly interested in this technical topic will respond to the needs of the committee. According to the agreement reached between IEC and the two organizations, they have a close cooperative relationship in cooperation.
2IEC has a technical committee that is responsible for the formulation of technical issues, which is formulated by the technical committees of all national committees that are particularly interested in this issue, and tries to express the opinions on the issues involved in international work. 3) These decisions or agreements are made available for international use in the form of standards, technical reports or regulations, and are recognized by the national committees in a certain sense.
4) In order to promote regional harmonization, it is hoped that each country will adopt the contents of this standard as its national standard within the scope of application permitted by national conditions. Where there is a discrepancy between the TFC and the corresponding national or regional standards, this should be clearly indicated in the national standard as far as possible:
5) This standard is derived from the IEC Technical Requirements for Household and Similar Air Conditioning Appliances in the 1980s and 1990s. The first edition of this standard replaces the 1980s and 1990s. This standard is based on the following documents:
61D/30/DI5
Voting report
6D/3G/RVTX
For more information about the status of this standard, please refer to the voting report above: This standard should be used in conjunction with the latest version of IEC 60335-1 and its supplements. This standard is based on the third edition (1991) of IEC 603351.
In order to convert this [IEC standard] into a safety requirement for heat treatment systems, air conditioners and power supply equipment, the corresponding clauses of IEC 60335-1 are slightly supplemented and released!
If a specific clause in IEC 60375-1 is generally mentioned in the second part, the corresponding clause in IEC 60335-1 can be reasonably used. If "addition", "change", or "replacement" is indicated in the standard, the corresponding contents in IX:60335-1 shall be modified accordingly! : In this standard, the following fonts shall be used: - Text requirements, printing, - Test core: - Complement - Open inside, lowercase. - Second, the definition of boldface is given in Note 2, to C633351 + added sub-clauses or illustrations from 101 to start some sieve numbers. AA is provided for information only: - In a certain country, the following differences are found: - Self-flowing elements (zero) are used in the middle and upper parts of the apparatus: 6:1: Class 1 apparatus is allowed (this version). 11.8: The temperature limit of the side walls of the test chamber is cut off to 8 below (additional version). 1 Specification
GB 4706.92—2004/1EC 60335-2-40:1995 Safety of household and similar electrical appliances - Particular requirements for pumps, air conditioners and dehumidifiers GB1706-1-15H This chapter is replaced by the following: G4706 This part applies to the safety of heating systems (including domestic hot water heat pumps) equipped with motors-wax compressors and fan disks, air conditioners and dehumidifiers, single-phase devices and rated water supply voltage not exceeding 250V: the hazardous area voltage of the device does not exceed 0V. They are not intended for general household use but are still dangerous to the public, such as shops, light industry and farms. Appliances used by people who are not familiar with electricity are also within the scope of this part. They can be made up of components produced by one factory or more than one factory. If enough components are provided, and these separate components are used together, the technical requirements of this part should be based on the use of the components together. Note 1: The definition of motor-F is given in IEC603.35-2-34. Column 2. In addition to the requirements for the development of small refrigerants in ISO 5149, the requirements for new hot water heating systems and hot water storage devices are given in IEC6U.53J-2-21. Note 3: The requirements for the size of the auxiliary heaters are correct. Auxiliary heaters [heaters installed as part of the appliance or its assembly, the seat system installed in the appliance) or other common equipment installed separately are all within the scope of this part: Note 4: The following situations are required: For products used in vehicles, government departments, and other places, the requirements for additional certification may be required; for products used in foreign countries, special requirements may be required: the requirements for "high hygiene", labor protection departments and water conservancy departments and similar products are not allowed. The county has some requirements. For the equipment on the water supply system that is prepared to transport water for a long time, the relevant requirements of the equipment must be followed. 5: This product is suitable for use with heating and cooling equipment specified in [C60335-2-88]. It is designed for industrial use and is used for equipment under certain special conditions. It is also used for equipment with high or explosive gas, dust, air or spherical gas. 2. Definition (H4706.1 The 1998 standard applies except for the following: 2.2.4 This clause adds the following content: If the device consists of only one component (including the power supply), the power supply power shall be properly determined under the corresponding environmental conditions, and the total power input rate of all accessories shall be offset. If the power supply power is insufficient, it can be adjusted in the following way. The power input power shall be determined based on the heating and cooling power, whichever is greater. 2.2.9 This clause uses the following content Replacement:
Normal working conditions
The conditions under which the appliance is operated when it is installed and operated as specified in the manufacturing conditions. 2.101
Heat system heatplmp
The system can also include air circulation, heating and ventilation equipment, etc., by converting the cooling system to a cooling system, absorbing heat from the outdoor low-temperature greenhouse gas and releasing it indoors, thereby facilitating indoor air rise. 11995 Safety of household and similar electrical appliances Particular requirements for pumps, air conditioners and dehumidifiers GB1706-1-15H This chapter is replaced by the following: G4706 This part applies to the safety of heating systems (including domestic hot water heat pumps), air conditioners and dehumidifiers equipped with motors-wax compressors and fan coils, single-phase devices and rated water supply voltage of more than 250V: the voltage at the end of the device does not exceed 0V. It is not used as a general household appliance, but it is still dangerous to the public, such as shops, light industry and farms. Appliances used by people who are not familiar with electricity are also within the scope of this part. It can be a combination of components produced by one factory or more factories. If enough components are provided, and these individual components are used together, the technical requirements of this part should be based on the use of the components installed together. Note 1: The definition of a motor-F is given in IEC603.35-2-34. Column 2. In addition to the requirements for the development of small refrigerants in ISO 5149, the requirements for new hot water heating systems and hot water storage devices are given in IEC6U.53J-2-21. Note 3 is for the use of the attached requirements. Auxiliary heaters [heating devices installed as part of the appliance assembly, the device installed in the appliance) or other devices installed separately are all within the scope of this part: Note 4: The following situations are required: For products used in vehicles, government departments, and other places, the requirements for additional certification may be required; for products used in foreign countries, special requirements may be required: the requirements of the "high hygiene" of the country may not be met, the labor protection department and water conservancy departments and similar products The county has some requirements. For the equipment on the water supply system that is prepared to transport water for a long time, the relevant requirements of the equipment must be followed. 5: This product is suitable for use with heating and cooling equipment specified in [C60335-2-88]. It is designed for industrial use and is used for equipment under certain special conditions. It is also used for equipment with high or explosive gas, dust, air or spherical gas. 2. Definition (H4706.1 The 1998 standard applies except for the following: 2.2.4 This clause adds the following content: If the device consists of only one component (including the power supply), the power supply power shall be properly determined under the corresponding environmental conditions, and the total power input rate of all accessories shall be offset. If the power supply power is insufficient, it can be adjusted in the following way. The power input power shall be determined based on the heating and cooling power, whichever is greater. 2.2.9 This clause uses the following content Replacement:
Normal working conditions
The conditions under which the appliance is operated when it is installed and operated as specified in the manufacturing conditions. 2.101
Heat system heatplmp
The system can also include air circulation, heating and ventilation equipment, etc., by converting the cooling system to a cooling system, absorbing heat from the outdoor low-temperature greenhouse gas and releasing it indoors, thereby facilitating indoor air rise. 11995 Safety of household and similar electrical appliances Particular requirements for pumps, air conditioners and dehumidifiers GB1706-1-15H This chapter is replaced by the following: G4706 This part applies to the safety of heating systems (including domestic hot water heat pumps), air conditioners and dehumidifiers equipped with motors-wax compressors and fan coils, single-phase devices and rated water supply voltage of more than 250V: the voltage at the end of the device does not exceed 0V. It is not used as a general household appliance, but it is still dangerous to the public, such as shops, light industry and farms. Appliances used by people who are not familiar with electricity are also within the scope of this part. It can be a combination of components produced by one factory or more factories. If enough components are provided, and these individual components are used together, the technical requirements of this part should be based on the use of the components installed together. Note 1: The definition of a motor-F is given in IEC603.35-2-34. Column 2. In addition to the requirements for the development of small refrigerants in ISO 5149, the requirements for new hot water heating systems and hot water storage devices are given in IEC6U.53J-2-21. Note 3 is for the use of the attached requirements. Auxiliary heaters [heating devices installed as part of the appliance assembly, the device installed in the appliance) or other devices installed separately are all within the scope of this part: Note 4: The following situations are required: For products used in vehicles, government departments, and other places, the requirements for additional certification may be required; for products used in foreign countries, special requirements may be required: the requirements of the "high hygiene" of the country may not be met, the labor protection department and water conservancy departments and similar products The county has some requirements. For the equipment on the water supply system that is prepared to transport water for a long time, the relevant requirements of the equipment must be followed. 5: This product is suitable for use with heating and cooling equipment specified in [C60335-2-88]. It is designed for industrial use and is used for equipment under certain special conditions. It is also used for equipment with high or explosive gas, dust, air or spherical gas. 2. Definition (H4706.1 The 1998 standard applies except for the following: 2.2.4 This clause adds the following content: If the device consists of only one component (including the power supply), the power supply power shall be properly determined under the corresponding environmental conditions, and the total power input rate of all accessories shall be offset. If the power supply power is insufficient, it can be adjusted in the following way. The power input power shall be determined based on the heating and cooling power, whichever is greater. 2.2.9 This clause uses the following content Replacement:
Normal working conditions
The conditions under which the appliance is operated when it is installed and operated as specified in the manufacturing conditions. 2.101
Heat system heatplmp
The system can also include air circulation, heating and ventilation equipment, etc., by converting the cooling system to a cooling system, absorbing heat from the outdoor low-temperature greenhouse gas and releasing it indoors, thereby facilitating indoor air rise. 1
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