GB/T 15934-2024 (GB/T15934-2024, GBT 15934-2024, GBT15934-2024) & related versions
GB/T 15934-2024.Electrical accessory wire assemblies and interconnect wire assemblies
ICS 29.120.10
CCSK30
National Standard of the People's Republic of China
Replaces GB/T 15934-2008, GB/T 26219-2010
Electrical Accessory Cordsets and Interconnect Cordsets
(IEC 60799.2018,MOD)
Released on 2024-09-29
2025-10-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 General requirements 3
5 Requirement 3
6 Electrical continuity and polarity 5
7 EMC requirements 5
Appendix A (Normative) Routine safety tests for factory-wired wire assemblies and interconnected wire assemblies (protection against electric shock and proper
Polarity) 6
Appendix B (Normative) Requirements for Y-type joints 8
Reference 14
Figure 1 Example of a Y-type cable assembly 2
Table 1 Wire Types for Cordsets and Interconnect Cordsets 4
Table A.1 Test Overview 6
Table B.1 Y-type joint test arrangement 8
Table B.2 Minimum creepage distances and electrical clearances through insulation 13
Preface
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document replaces GB/T 15934-2008 "Electrical Accessory Wire Assemblies and Interconnection Wire Assemblies" and GB/T 26219-2010 "Electrical Accessory Wire Assemblies and Interconnection Wire Assemblies"
This document is based on GB/T 15934-2008 and integrates
Compared with GB/T 15934-2008, the content of GB/T 26219-2010 has the following major technical changes, in addition to structural adjustments and editorial changes.
as follows.
--- Changed the definition of wire assembly and added the type of wire assembly with two connectors (see 3.1, 3.1 of the.2008 edition);
--- Changed the definition of interconnect wire assembly and added the type of interconnect wire assembly with two connectors (see 3.2,.2008 edition
3.2);
--- Added wire assemblies for high ambient temperature, Y-type wire assemblies, interconnect wire assemblies for high ambient temperature, and Y-type interconnect wire assemblies
Terms and definitions for cordsets, non-detachable accessories, and Y-connectors (see 3.1.1, 3.1.2, 3.2.1, 3.2.2, 3.3, and 3.6);
--- Changed the requirements for components (see 5.1, 5.1 of the.2008 edition);
--- Increased the rated current requirements for plug connectors (see 5.2.2);
--- Changed the classification reference standard of the equipment's protection against electric shock (see 5.2.3, 5.2.3 of the.2008 edition);
--- Changed the wire types of wire assemblies and interconnect wire assemblies (see Table 1, Table 1 of the.2008 edition);
--- Deleted the requirements for wire length (see 5.2.6 of the.2008 edition);
--- Changed the inspection requirements for electrical continuity and polarity (see Chapter 6, Chapter 6 of the.2008 edition)
--- Changed the routine safety test of factory-wired wire assemblies and interconnected wire assemblies (see Appendix A, Appendix A of the.2008 edition);
--- Added requirements for Y-type connectors (see Appendix B).
This document is modified to adopt IEC 60799.2018 “Electrical accessory wire assemblies and interconnect wire assemblies”.
The technical differences between this document and IEC 60799.2018 and their reasons are as follows.
--- The normative reference GB/T 17465.1-2022 replaces IEC 60320-1 (see Chapter 3 and Chapter 5) to adapt to the technical requirements of my country.
Technical conditions and increase operability;
--- The normative reference GB/T 2099.1 replaces IEC 60884-1 (see Chapter 5) to adapt to my country's technical conditions and increase the
Operability;
--- The normative reference GB/T 17465.3 replaces IEC 60320-2-3 (see 5.1) to adapt to my country's technical conditions and increase the
Operability;
--- Changed the requirements for the classification of equipment. According to the plug type in my country, 5.2.3 is changed to a connector for Class II equipment.
The wire assembly can be equipped with a plug for Class I equipment that complies with GB/T 1002 to adapt to my country's technical conditions and increase the
Operability;
--- IEC 61140 was replaced by the normative reference GB/T 17045 to adapt to my country's technical conditions and increase operability (see
5.2.3);
--- Changed the inspection requirements for electrical continuity and polarity (see Chapter 6) to adapt to my country's technical conditions and increase operability;
--- Added the requirements for Y-type connectors (see Appendix B) to adapt to my country's technical conditions and increase operability.
The following editorial changes were made to this document.
--- The content of IEC 60799.2018/AMD1.2022 is incorporated and marked with a vertical double line (‖) on the outside;
--- In Chapter 1 "Scope", the following is added. "This document specifies the wire assemblies and interconnecting wire assemblies used in household and similar equipment
The requirements for components, requirements for the entire assembly, electrical continuity and polarity, etc., to meet the requirements of GB/T 1.1
Regulation";
--- Changed the notes of the marking parts (see 5.2.4) to adapt to my country's technical conditions and increase operability;
---Added references.
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed by the China Electrical Equipment Industry Association.
This document is under the jurisdiction of the National Technical Committee for Standardization of Electrical Accessories (SAC/TC67).
This document was drafted by. Weikai Testing Technology Co., Ltd., Guangdong Huasheng Electric Industry Co., Ltd., China Electric Science Research Institute Co., Ltd.
Co., Ltd., Wenzhou Chint Building Electrical Appliance Co., Ltd., Lingya Electronic Technology Co., Ltd., Guangdong Liansheng Conduction Technology Co., Ltd., Haoli
Wire Assembly (Shenzhen) Co., Ltd., Bull Group Co., Ltd., Anhui Hengchuangkai Electric Technology Co., Ltd., Hangzhou Hongshi Electric Co., Ltd.
Co., Ltd., Zhejiang Delixi International Electric Co., Ltd., Henan State Grid Cable Group Co., Ltd., Yueqing Hongxingchen Electronics Co., Ltd.,
Hubei Midea Refrigerator Co., Ltd., Guangdong Jinhuilong Switch Co., Ltd., Guangzhou Customs Technology Center, Zhejiang Zhongxun Electronics Co., Ltd., Cixi
Wanneng Electronics Co., Ltd., China Quality Certification Center, Zhejiang Yuehua Telecom Co., Ltd., Wenzhou Wangpai Wire and Cable Co., Ltd., Boshuoke
Technology (Jiangxi) Co., Ltd., Foshan Site Conductive Technology Co., Ltd., China Inspection Group Gongxin Security Technology Co., Ltd., Shenzhen Jinyang Electronics
Co., Ltd., Anhui Baishang Baide Cable Co., Ltd., Dongguan Gaoge Electronics Co., Ltd., Guangzhou Chuangbo Mechanical and Electrical Equipment Installation Co., Ltd.
Shenzhen Toplink Technology Co., Ltd., Jianye Cable Group Co., Ltd., Jintai Cable Co., Ltd., Quzhou Vocational and Technical College
Institute, Xilong Cable Co., Ltd., Qingdao Riken Wire and Cable Co., Ltd., Shenzhen Chaojie Electronics Co., Ltd., Crossing Cable Group Co., Ltd.
Company, Jingfeng Group Co., Ltd., Guiyang Zhongan Technology Group Co., Ltd., Zhejiang Fangyuan Testing Group Co., Ltd., Ningbo Yilanke
Electric Co., Ltd., Fujian Huiyang Cable Technology Co., Ltd., Ningbo Xuanshi Electric Co., Ltd., Hebei Hangpai Cable Co., Ltd., Tianxiang Inspection
Inspection Service (Shanghai) Co., Ltd., Hongfeng Cable Co., Ltd., Shenxing Cable Group Co., Ltd., Shenzhen Jinling Electronics Co., Ltd., Dongguan
Sisuo Technology Co., Ltd., Dongguan Zhongtan Probe Co., Ltd., Zhongce Yongtong Cable Co., Ltd., Dongguan Yongsheng Wire Technology Co., Ltd.
Limited Company, Guangdong Yingdeer Industrial Development Co., Ltd., Shenzhen Zhenqin Electronic Technology Co., Ltd., Shenzhen Yonggui Technology Co., Ltd., Shenzhen
Changjiang Connector Co., Ltd., Shenzhen Hongqi Electric Technology Co., Ltd., Shandong Yaosi Intelligent Technology Co., Ltd., Yiwu Quanyi Mould Co., Ltd.
Industry Development Co., Ltd., Huizhou Hongya Electronics Co., Ltd., and Ninghai Kaiteli Electric Co., Ltd.
The main drafters of this document are. Cai Jun, Xie Jizhu, Xu Zhiqin, Sun Ting, Jia Yuehui, Hu Lanfang, Bai Jiangong, Qiu Hong, Deng Hongling, Zhang Weijun,
Shu Meijun, Zhou Jialiang, Wang Xiaoli, Sun Shihao, Chen Aguo, Sun Zhiqing, Ji Shunfeng, Qu Hailiang, Yu Mengda, Liu Shuiqiang, Wang Sheng, Hu Zhisheng, Zheng Dongsheng,
Chen Shuobang, Li Weibin, Chen Yiming, Wang Wenchao, He Haishun, Bai Yan, Xiao Lan, Sheng Junkai, Bai Xuesong, Li Dongfang, Zhao Xichuan, Zhang Jiemin, Du Baoguo,
Cai Juncai, Xu Dejun, Chen Lingxiang, Xu Jianchu, Xu Zengyu, Liao Changchang, Lou Cuihua, Zhang Junzhi, Wu Yang, Xue Dongping, Song Jianchang, Wang Jiaying, Zheng Liqing,
Duan Rongbin, Wu Yingfa, Zhang Qiusheng, Dong Kun, Li Yao, Chen Xuewei, Liu Yongqiang, Shi Jiejun, Xie Gang, Fei Ping, He Xueping, Chen Zhiping, Wang Zhewei, Jin Chenggao,
Zhang Shijun and Chu Zhikan.
The previous versions of this document and the documents it replaces are as follows.
--- First published as GB 15934-1996 in.1996 and first revised in.2008;
--- This is the second revision, incorporating GB/T 26219-2010 "Y-type wire assemblies and Y-type interconnecting wire assemblies for electrical accessories"
The contents of the document.
Electrical Accessory Cordsets and Interconnect Cordsets
1 Scope
This document specifies the requirements for components, the requirements for the complete assembly, and the requirements for interconnecting wire assemblies used in household and similar equipment.
Requirements, requirements for electrical continuity and polarity, etc.
This document applies to cord sets and interconnect cord sets for use in household and similar equipment.
This document does not apply to industrial wire assemblies [with plugs and connectors that comply with the requirements of GB/T 11918 (all parts)], nor
Suitable for extension cord sockets (cord extension kits).
NOTE. Power cords with detachable plugs and connectors are not "cord sets" as defined in this document. However, considering that they are similar to "cord sets" and
This power cord with a detachable plug and connector is similar in purpose and adopts the requirements of this document as far as possible.
2 Normative references
The contents of the following documents constitute essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 1002 Types, basic parameters and dimensions of single-phase plugs and sockets for household and similar purposes
GB/T 2099.1 Plugs and sockets for household and similar purposes Part 1.General requirements (GB/T 2099.1-2021, IEC 60884-
1.2013,MOD)
GB/T 5169.21 Fire hazard testing for electric and electronic products Part 21.Abnormal hot ball pressure test method
GB/T 16842-2016 Test fixture for testing the protection of enclosures to people and equipment
GB/T 17045 Common Parts for Electric Shock Protection Devices and Equipment (GB/T 17045-2020, IEC 61140.2016, IDT)
GB/T 17465.1-2022 Appliance couplers for household and similar purposes Part 1.General requirements (IEC 60320-1.2021,
MOD)
GB/T 17465.3 Appliance couplers for household and similar purposes Part 2.Appliance couplers with a degree of protection higher than IPX0
(GB/T 17465.3-2008,IEC 60320-2-3.2005,IDT)
IEC 60227 (al parts) Polyvinylchloride insulated cables with rated voltage up to and including 450/750V
Note. GB/T 5023 (all parts) Polyvinyl chloride insulated cables with rated voltage up to and including 450/750V [IEC 60227 (all parts)]
Note. GB/T 5013 (all parts) Rubber insulated cables with rated voltage up to and including 450/750V [IEC 60245 (all parts)]
IEC 60884-1.2022 Plugs and socket-outlets for household and similar purposes Part 1.General requirements
3 Terms and definitions
The following terms and definitions apply to this document.
The websites of terminology databases for standardization maintained by ISO and IEC are as follows.
......
GB 15934-2008
[GB/T 15934-2008] Electrical accessories. Cord sets and mutually cord sets
ICS 29.120.10
K30
National Standards of People's Republic of China
GB 15934-2008/IEC 60799.1998
Replacing GB 15934-1996
Electrical Accessories Wire Assembly and Interconnect Wire Assembly
(IEC 60799.1998Ed.2.0, IDT)
Published on.2008-06-19
2009-06-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Directory
Preface I
IEC Foreword II
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 General requirements 2
5 Request 2
6 Electrical continuity and polarity 4
7 EMC requirements 4
Appendix A (Informative) Routine Tests for Safety and Protection of Wire Components and Interconnect Wire Components for Factory Wiring
Correct polarity) 5
GB 15934-2008/IEC 60799.1998
Foreword
The entire technical content of this standard is mandatory.
This standard is equivalent to using IEC 60799.1998 "Electrical Accessories Wire Assembly and Interconnect Wire Assembly" (Second Edition).
This standard is a revision of GB 15934-1996.
The main differences between this standard and GB 15934-1996 are as follows.
a) The standard name changed from "Wire Assembly" to "Electrical Accessories Wire Assembly and Interconnect Wire Assembly". Interconnection wires were added to the standard.
Component requirements.
b) Added "Interconnect Wire Components" to the scope of application of the standard (see Chapter 1).
c) This standard adds Chapter 2 "Normative References", which has one more chapter in structure than GB 15934-1996.
d) Added definitions of interconnected wire assemblies, type tests, and routine tests (see 3.2, 3.3, 3.4).
e) Increased requirements for type testing and routine testing (see Chapter 4).
f) Increased requirements for plug connectors in interconnected wire assemblies (see 5.1).
g) Increased connector and plug connector requirements for interconnected wire assemblies (see 5.2.1).
h) Add Chapter 7, "EMC Requirements."
i) Appendix A of this standard is "The factory routine test for the safety of wire assemblies and interconnecting wire assemblies for wiring (protection against electric shock and correct polarity
“Sexual”), Appendix A of GB 15934-1996 is “The Correspondence between the Standards Used in this Standard and the Standards Used in IEC 799”.
This standard replaces and abolishes GB 15934-1996 "Wire Assembly" from the date of implementation.
Appendix A of this standard is an informative annex.
This standard was proposed by the China Electrical Appliance Industry Association.
This standard is under the jurisdiction of the National Electrical Accessories Standardization Technical Committee.
This standard was drafted by. China Electric Apparatus Research Institute, Guangdong Entry-Exit Inspection and Quarantine Bureau, Ningbo Weier Electric Co., Ltd., Hangzhou Hongshi
Electric Co., Ltd.
The main drafters of this standard. Luo Huaiping, Li Min, Li Jianguo, Feng Yonglin, Lu Chongheng.
The previous versions of the standards replaced by this standard are.
--- GB 15934-1996.
GB 15934-2008/IEC 60799.1998
IEC Introduction
1) IEC (International Electrotechnical Commission) is a worldwide standard consisting of all national electrotechnical committees (IEC National Committees)
Qualification organization. The purpose of the IEC is to promote the international cooperation between countries in the field of electrical and electronics related to standardization issues.
In light of the above objectives and taking into account the needs of other activities, IEC has published international standards. The commissioning of the standard commissioned the technical committee
The staff will finish. Any IEC National Committee interested in this technical issue can participate in the development work. Associated with IEC
International, government and non-governmental organizations can also participate in this work. The IEC and the International Organization for Standardization (ISO ) were reached by both parties
The agreement is based on close cooperation.
2) IEC 's formal resolution or agreement on technical issues is a technical committee attended by all national committees interested in this issue.
Will be formulated, and as far as possible represent the international consensus on the issues involved.
3) These resolutions or agreements are published in the form of standards, technical reports or guidelines, and are used internationally in the form of recommendations, and in this sense
It was accepted by various national committees.
4) In order to promote international unity, IEC National Committee members use IEC standards as much as possible as a standard for various countries and regions.
quasi. Differences between IEC standards and corresponding national or regional standards should be clear in national or regional standards
Listed.
5) The IEC provides an approval-free program, but it does not represent responsibility for any equipment that claims to meet a certain standard.
6) Some of the content of this International Standard may involve the issue of patent rights, which should attract attention. The IEC organization is not responsible for identifying any
Or all such patent rights issues.
The international standard IEC 60799 is defined by the 23G subcommittee (apparatus coupler) in the IEC 23 Technical Committee (Electrical Accessories).
The second edition of this standard replaces the first edition published in 1984 and constitutes a technical revision.
This standard is based on the following documents.
FDIS vote report
23G/181/FDIS 23G/186/RVD
All the information on the adoption of this standard can be found in the voting report shown above.
Appendix A is only an informative appendix.
GB 15934-2008/IEC 60799.1998
Electrical Accessories Wire Assembly and Interconnect Wire Assembly
1 range
This standard specifies the requirements for wire assemblies and interconnect wire assemblies used in household and similar applications.
This standard does not apply to industrial wire assemblies (that is, with plugs and connectors that meet the requirements of GB/T 11918, GB/T 11919).
Industrial wire assemblies) do not apply to wire extension assemblies.
Note. According to the definition of this standard, the power cord with removable plugs and connectors is not a "wire assembly". But considering that they are similar to "wire assembly" and
The use is similar, so it is recommended that this kind of power cord with a removable plug and connector should use the requirements of this standard as much as possible.
2 Normative references
The clauses in the following documents have been adopted as references to this standard. All dated references, all subsequent
The amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement according to this standard
Can you use the latest version of these files? For undated references, the latest version is applicable to this standard.
GB 1002 single phase plugs and sockets for household and similar use types, basic parameters and dimensions
GB 1003 Household and similar three-phase plug and socket types, basic parameters and dimensions
GB 2099.1 Plugs and socket-outlets for household and similar purposes Part 1. General requirements (GB 2099.1-1996, eqv IEC 60884-1.
1994)
GB 5013 (all parts) Rubber insulated cable (IEC 60245, IDT) with rated voltage of 450/750V and below
GB 5023 (all parts) PVC insulated cables of rated voltages up to and including 450/750V (IEC 60227, IDT)
GB 17465.1-1998 Appliance couplers for household and similar use - Part 1. General requirements (eqv IEC 60320-1.
1994)
GB 17465.2-1998 Appliance couplers for household and similar use - Part 2. Interconnects for household and similar equipment
(eqv IEC 60320-2-2.1990)
IEC 60050(151). 1978 International Electrotechnical Terminology Chapter 151. Electromagnetic Devices
IEC 60536.1976 Classification of protection against electric shock for electric and electronic equipment
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Consists of a soft cable or cord with a non-rewirable plug and a non-releasable connector for electrical appliances
Components to which the appliance or device is connected to the power supply.
3.2
A device consisting of a wire with a non-rewirable plug connector and a non-rewirable connector for an electrical appliance
An assembly in which the appliance or device is connected to the power supply of another appliance or device.
NOTE 1 The definitions of "non-rewirable plugs" and "non-rewirable connectors" are found in GB 2099.1 and GB 17465.1-1998, respectively.
Note 2. The difference between wire assembly, interconnect wire assembly and wire extension assembly is that the latter has a mobile outlet instead of a connector, and the wire extension assembly does not
Can be directly used to connect appliances or equipment and power supply.
Note 3. Non-rewirable plugs that are attached to a length of wire are sometimes referred to as "incomplete wire assemblies." For the requirements of such products, see GB 2099.1.
GB 15934-2008/IEC 60799.1998
3.3
Test one or more products of a given design to demonstrate that the product design meets the requirements of the standard.
[IEV151-04-15]
3.4
During product manufacturing and/or after manufacturing, each individual product is tested to determine if the product meets the given criteria.
Claim.
[IEV151-04-16]
4 General requirements
The design and construction of the wire assembly and interconnect wire assembly should ensure that the wire assembly and interconnected wire assembly perform reliably during normal use.
And there is no danger to the user and the surrounding environment.
Through all the tests specified to check whether it meets the requirements of this standard.
The test is as follows.
--- Perform a type test on a representative sample of each wire assembly and interconnect wire assembly;
--- Where applicable, conduct routine tests on each wire assembly and interconnect wire assembly manufactured in accordance with this standard.
Note. Routine tests are specified in Appendix A.
5 requirements
5.1 Requirements for Components
The plug of the wire assembly should meet the requirements of GB 2099.1.
The connector of the wire assembly should meet the requirements of GB 17465.1.
Plug connectors for interconnecting wire assemblies shall comply with the requirements of GB 17465.2.
Wires of wire assemblies or interconnected wire assemblies shall meet the requirements of GB 5023 or GB 5013.
Check whether the plugs, connectors, plug connectors, and wires meet the requirements by the tests specified in the corresponding standards. One part is
During the test, the impact on the other component in the assembly is negligible.
The end of the stranded conductor is exposed to contact pressure and cannot be consolidated by soldering unless the design of the clamping connection is avoided
The risk of poor contact due to cold flow of the flux.
5.2 Requirements for the entire assembly
5.2.1 Rated voltage
The rated voltage of connectors and wires shall not be less than the rated voltage of the corresponding plug. Similarly, for interconnected wire assemblies, the amount of connectors
The constant voltage should not be less than the rated voltage of the corresponding plug connector.
5.2.2 Rated current
The rated current of the plug should not be less than the rated current of the corresponding connector.
5.2.3 Classification of Equipment
The classification of the electric shock protection capability of plugs and connectors shall be the same as the classification of the electric shock protection capability of the equipment to be connected, and the equipment shall be protected against electric shock.
The classification criteria are given in IEC 60536.1976.
However, wire assemblies fitted with connectors for Class II equipment may be fitted with GB 1002 compliant plugs or breaks for Class I equipment.
Plug with other three plug systems.
5.2.4 Flags
Plugs, connectors, and plug connectors shall be marked with their markings in accordance with the requirements of the corresponding standard.
In addition, the plugs or plug connectors and connectors that are not delivered with the appliance and are not manufactured by the same manufacturer
GB 15934-2008/IEC 60799.1998
Parts and interconnecting wire assemblies shall also mark the name, trademark or identification of the manufacturer or responsible distributor of the entire wire assembly or interconnected wire assembly.
Sign.
Such signs should not only be marked on the packaging.
Note. For example, the name, trademark or identification of the manufacturer or responsible distributor may be marked on the sheath of the wire assembly.
Plugs, connectors, wire assemblies, or interconnect wire assemblies used to connect Class II devices should not be marked with Class II structural symbols (both sides).
5.2.5 Types of wires
The wire type of the wire assembly or interconnect wire assembly should not be less than that determined by the connector of the wire assembly or interconnecting wire assembly
Type, its cross-sectional area should not be less than the value specified in the following table.
Note. The lower gauge wire (eg, 60227 IEC 42) is lighter than the higher gauge wire (eg, 60227 IEC 53)
Table 1 Wire types for wire assemblies and interconnect wire assemblies
Connector
Rated current /
Device type usage conditions
Soft cable or cord
The lightest type
Minimum cross-sectional area /
Mm2
0.2
2.5
Cold condition
Cold condition
60227IEC 41
60227IEC 52
0.75 a
2.5
Cold condition
Cold condition
60227IEC 52
60227IEC 52
0.75
0.75
10 I Cold conditions
60227IEC 53
Or 60245 IEC 53
0.75
0.75
10 I hot or hot conditions
60245IEC 53
Or 60245IEC 51
0.75
0.75
10 II cold conditions
60227IEC 53
Or 60245 IEC 53
0.75
0.75
16 I Cold Condition
60227IEC 53
Or 60245 IEC 53
16 I Hot conditions
60245IEC 53
Or 60245IEC 51
16 II cold conditions
60227IEC 53
Or 60245 IEC 53
a See 5.2.6.
b If the length of the wire does not exceed 2m, its nominal cross-sectional area is allowed to be 0.5mm2.
c If the length of the wire exceeds 2m, the nominal cross-sectional area shall be.
--10A wire assembly and interconnect wire assembly is 1mm2;
The -16A wire assembly and interconnect wire assembly is 1.5mm2.
Whether it meets the requirements of 5.2.1 to 5.2.5, through observation and inspection.
5.2.6 The length of the wire
If the cross-sectional area of the wire is equal to or less than 0.5 mm2, the cord length of the cord assembly or interconnecting cord assembly should not be greater than 2 m.
Note. The cross-sectional area of the 60623IEC 41 flat copper cable is less than 0.5mm2.
Measure the length of the wire between the point where the wire or wire guard enters the plug or plug connector and the connector. If you do not know
GB 15934-2008/IEC 60799.1998
For the correct end point, the length of the flexible wire is measured at an outer diameter greater than 1 mm outside the wire. For flat conductors, this increased outside diameter along the soft
Long axis measurement of the line.
Whether it meets the requirements, check by observation and measurement.
6 Electrical continuity and polarity
Wire assemblies and interconnecting wire assemblies used in polar systems shall have corresponding plug pins and connectors for each pole
Electrical continuity between the bushings.
Whether it meets the requirements, check by measurement.
7 EMC requirements
Note. This requirement does not include the requirements for electrical accessories containing electronic components because related requirements have not yet been established.
7.1 Immunity
7.1.1 Wire assemblies and interconnect wire assemblies without electronic components
These wire assemblies and interconnect wire assemblies are insensitive to normal electromagnetic interference and therefore no immunity test is required.
7.2 Launch
7.2.1 Wire assemblies and interconnect wire assemblies without electronic components
These wire assemblies and interconnect wire assemblies do not generate electromagnetic interference and therefore do not require a launch test.
NOTE. These wire assemblies and interconnecting wire assemblies may only produce electromagnetic interference during non-repetitive operations where the accessories are inserted and removed. These electromagnetic dry
The frequency, level, and emission results of the disturbance are all considered to be part of the normal electromagnetic environment.
GB 15934-2008/IEC 60799.1998
Appendix A
(Informative Appendix)
Factory-wired wire assemblies and interconnect wire assembly safety routine tests (protection against electric shock and correct polarity)
A. 1 General requirements
Where applicable, all factory-wired wire assemblies and interconnect wire assemblies should be subjected to the following tests.
Electrical accessory type test clause
Two-pole wire assembly and interconnect wire assembly A. 2
Three-pole wire assembly and interconnect wire assembly A. 2, A. 3, A. 4
The test equipment or production system shall ensure that the non-conforming sample is not suitable for use or is isolated from the qualified product so that the non-conforming sample cannot be delivered
Sales.
Note. "Not suitable for use" means. The appliance accessory cannot meet the intended use. However, the repaired product (through a reliable system operation) is repaired and retested.
The test is acceptable.
Through the program or production system should be able to identify the accessories can be sold out of the factory have carried out all relevant tests.
The manufacturer shall keep a record of the tests performed. The records include the following.
---Product number;
--- Test date;
--- Production site (if there is more than one production site);
--- The number of trials;
--- Number of failures and measures taken, such as destruction/rework.
The test equipment should be inspected at least every 24h before and after each use and during continuous use. During the inspection,
When accessing a faulty product or applying an analog fault, the device should be able to display the fault condition.
Only when the inspection satisfies the requirements, the products produced before the inspection can be sold.
Test equipment should be certified (measured) at least once a year.
All inspections and necessary commissioning records should be kept.
A. 2 Polarized system; phase line (L) and neutral line (N) - correct connection
For systems with a polarity, the test should be conducted with a safety extra-low voltage (SELV). Safety Extra Low Voltage (SELV) applied to wire group
The L-pole and N-pole plug or socket of one end of the component or interconnecting wire assembly is connected to the L-pole and N-pole plug or socket of the other end,
It took no less than 2s.
Note. With the automatic timing test equipment, the test time of 2s can be reduced to not less than 1s.
Other suitable tests can be performed.
The polarity should be correct.
A. 3 Grounding (E) Continuity
Tests should be conducted using SELV. Safety Extra Low Voltage (SELV) applied to wire assemblies or interconnect wire assemblies
Corresponding E-pole plugs or accessory plugs between the two ends, which lasted no less than 2s.
Note. With the automatic timing test equipment, the test time of 2s can be reduced to not less than 1s.
Other suitable tests can be performed.
Ground continuity should be maintained.
GB 15934-2008/IEC 60799.1998
A. 4 Short-circuit/error connection and reduction of creepage distance and clearance between L-pole or N-pole and E-pole
Tests shall be conducted between L- and N-pole conductors and E-pole conductors.
--- At the end of the power supply, if the plug is applied with a voltage of.2000V ±.200V, 50Hz or 60Hz alternating current, it will take no less than 2s.
Note. With the automatic timing test equipment, the test time of 2s can be reduced to not less than 1s.
--- pulsed voltage test with 1.2/50μs waveform and 4kV peak voltage, with no less than 1s in each time interval
Pulses, the test voltage is applied to the end of the power supply, such as a plug or plug connector.
For this test, the L-pole and N-pole conductors can be connected together.
Flashover should not occur.
GB 15934-2008/IEC 60799.1998
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| Standard ID | GB/T 15934-2024 (GB/T15934-2024) | | Description (Translated English) | Electrical accessories - Cord sets and interconnection cord sets | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K30 | | Classification of International Standard | 29.120.10 | | Word Count Estimation | 22,285 | | Date of Issue | 2024-09-29 | | Date of Implementation | 2025-10-01 | | Older Standard (superseded by this standard) | GB/T 15934-2008,GB/T 26219-2010 | | Drafting Organization | Weike Testing Technology Co., Ltd., Guangdong Huasheng Electric Industry Co., Ltd., China Electric Science Research Institute Co., Ltd., Wenzhou Chint Building Electric Co., Ltd., Lingya Electronics Technology Co., Ltd., Guangdong Liansheng Conduction Technology Co., Ltd., Volex Wire Assembly (Shenzhen) Co., Ltd., Bull Group Co., Ltd., Anhui Hengchuangkai Electric Technology Co., Ltd., Hangzhou Hongshi Electric Co., Ltd., Zhejiang Delixi International Electric Co., Ltd., Henan State Grid Cable Group Co., Ltd., Yueqing Hongxingchen Electronics Co., Ltd., Hubei Midea Refrigerator Co., Ltd., Guangdong Jinhuilong Switch Co., Ltd., Guangzhou Customs Technology Center, Zhejiang Zhongxun Electronics Co., Ltd., Cixi Wanneng Electronics Co., Ltd., China Quality Certification Center, Zhejiang Yuehua Telecommunications Co., Ltd., Wenzhou Wangpai Wire | | Administrative Organization | State Administration for Market Regulation, National Standardization Administration | | Proposing organization | China Electrical Equipment Industry Association | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | | Standard ID | GB 15934-2008 (GB15934-2008) | | Description (Translated English) | [GB/T 15934-2008] Electrical accessories. Cord sets and interconnection cord sets | | Sector / Industry | National Standard | | Classification of Chinese Standard | K30 | | Classification of International Standard | 29.120.10 | | Word Count Estimation | 11,135 | | Date of Issue | 2008-06-19 | | Date of Implementation | 2009-06-01 | | Older Standard (superseded by this standard) | GB 15934-1996 | | Quoted Standard | GB 1002; GB 1003; GB 2099.1; GB 5013; GB 5023; GB 17465.1-1998; GB 17465.2-1998; IEC 60050 (151): 1978; IEC 60536: 1976 | | Adopted Standard | IEC 60799-1998 Ed.2.0, IDT | | Drafting Organization | China Electric Apparatus Research Institute | | Administrative Organization | National Standardization Technical Committee of electrical accessories | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) | | Proposing organization | China Electrical Equipment Industry Association | | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | | Summary | This Chinese standard specifies the household and similar equipment used in wire and cable assemblies and interconnect components requirements. This standard does not apply to industrial wire components (ie accord with GB/T 11918, GB/T 11919 requirements for industrial plug and connector wire assembly), nor for wire extension components. Note: According to the standard definition, with a connector can disconnect the power plug and cord are not"wire components. "But considering they"wire components"and similar purposes similar, it is recommended that this can disconnect with the power plug and cord connector should be possible to adopt this standard. | | Standard ID | GB 15934-1996 (GB15934-1996) | | Description (Translated English) | Cord sets | | Sector / Industry | National Standard | | Classification of Chinese Standard | K30 | | Classification of International Standard | 29.060.10 | | Word Count Estimation | 6,681 | | Date of Issue | 1996/5/23 | | Date of Implementation | 1997/4/1 | | Older Standard (superseded by this standard) | SJ 2928-1995 | | Quoted Standard | GB 11918-1989; GB 11919-1989; GB 2099.1-1996; GB 1002-1996; ZB K32 003-1989; GB 3958-1983; GB 5023.3-1985; GB 5013.2-1985; GB/T 23501-1990; IEC 227-5, | | Adopted Standard | IEC 60799-1984, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) | | Proposing organization | National Electrical Appliances Standardization Technical Committee | | Issuing agency(ies) | State Bureau of Technical Supervision | | Summary | This Standard specifies requirements for household and similar devices used by the general assembly of the wires. This standard does not apply to industrial wire components (ie, in line with GB 11918 and GB 11919 of industrial plugs and connectors, wire components), does not apply to an extension cord assembly. |
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