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GB/T 36944-2018: Technical requirements of charger for electric bicycles
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 36944-2018 | English | 439 |
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Technical requirements of charger for electric bicycles
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GB/T 36944-2018
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Basic data | Standard ID | GB/T 36944-2018 (GB/T36944-2018) | | Description (Translated English) | Technical requirements of charger for electric bicycles | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y14 | | Classification of International Standard | 43.140 | | Word Count Estimation | 22,234 | | Date of Issue | 2018-12-28 | | Date of Implementation | 2019-07-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 36944-2018: Technical requirements of charger for electric bicycles---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements of charger for electric bicycles
ICS 43.140
Y14
National Standards of People's Republic of China
Electric bicycle charger technical requirements
Published on.2018-12-28
2019-07-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification and code 3
5 Requirements 4
6 Test method 9
7 Inspection rules 14
8 Signs, instructions, packaging, transportation and storage 16
Appendix A (informative) Test the circuit of the charger 18
Appendix B (informative) Lead-acid battery charger temperature compensation 19
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard was proposed by the China Light Industry Association.
This standard is under the jurisdiction of the National Bicycle Standardization Technical Committee (SAC/TC155).
This standard was drafted. National Light Electric Vehicle and Battery Product Quality Supervision and Inspection Center, Nanjing Xipuer Technology Industrial Co., Ltd.
Zhejiang Chaowei Chuangyuan Industrial Co., Ltd., Nanjing Special Energy Electronics Co., Ltd., Tsinghua University, Tianneng Battery Group Co., Ltd., Zhejiang Luyuan Electric Co., Ltd.
Vehicle Co., Ltd., Yadi Technology Group Co., Ltd., Emma Technology Group Co., Ltd., Jiangsu Xinri Electric Vehicle Co., Ltd., Lima
Vehicle Industry Group Co., Ltd., Aucma (沂南) New Energy Electric Vehicle Co., Ltd., Zhejiang Juyuan Electronics Co., Ltd., Jiangsu Jianghe Gaoke Electronics
Co., Ltd., Jiangsu Haibao Battery Technology Co., Ltd., Yangzhou Okay New Energy Technology Co., Ltd., Shanghai Xiexin Bicycle Technology Service Co., Ltd.
Company, Wuxi Product Quality Supervision and Inspection Institute, Taizhou Quality and Technology Supervision and Inspection Institute.
The main drafters of this standard. Xue Yu, Ge Qicong, Ren Ning, Shao Zhengxian, Ma Guilong, Xiong Zhenglin, Chen Wensheng, Yan Li, Wu Yingrong, Zhou Xiaopei,
Xiang Longxian, Chen Yimin, Wang Xiaoliang, Zheng Chunsheng, Li Guodong, Shen Weixin, Zhang Dingzhong, Zhu Weixiang, Huang Xiaodong, Gong Yi, Wang Bin, Zhu Yingchen, Gu Chunqing,
Deng Dawei, Lin Yan, Jiang Linlin, Xie Shuang.
Electric bicycle charger technical requirements
1 Scope
This standard specifies the terms and definitions, classification and code, requirements, test methods, inspection rules, signs, and instructions for electric bicycle chargers.
Book, packaging, transportation and storage.
This standard applies to battery chargers for electric bicycles with rated voltage not exceeding 250V.
This standard does not apply to car chargers for electric bicycles.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2423.1-2008 Environmental testing of electric and electronic products - Part 2. Test methods Test A. Low temperature
GB/T 2423.2-2008 Environmental testing of electrical and electronic products - Part 2. Test methods Test B. High temperature
GB/T 2423.3-2016 Environmental testing of electric and electronic products - Part 2. Test method test Ca. Constant damp heat test method
GB/T 2828.1-2012.Sampling procedures for counting sampling - Part 1. Quantitative inspection by batches
plan
GB/T 2829-2002 Periodic inspection count sampling procedures and tables (applicable to the inspection of process stability)
GB 4343.1-2009 Electromagnetic compatibility requirements for household appliances, power tools and similar appliances - Part 1
GB/T 4343.2-2009 Electromagnetic compatibility requirements for household appliances, power tools and similar appliances - Part 2. Immunity
GB 4706.1-2005 Safety of household and similar electrical appliances - Part 1. General requirements
GB 4706.18-2014 Special requirements for safe battery chargers for household and similar electrical appliances
GB/T 5169.11-2006 Electrical and electronic products - Fire hazard testing - Part 11. Glowing wire/hot wire basic test method
Glowing wire flammability test method
GB/T 5169.21-2006 Electrical and electronic products - Fire hazard testing - Part 21. Abnormal thermal ball pressure test
GB 17625.1-2012 Electromagnetic compatibility limit harmonic current emission limit (device input current per phase ≤ 16A)
GB/T 17625.2-2007 Electromagnetic compatibility limit for equipment with rated current ≤ 16A per phase and unconditional access
Limitations of voltage variations, voltage fluctuations and flicker generated in a voltage supply system
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Constant current charging constantcurrentcharge
The battery is charged with a constant DC current value.
3.2
Constant voltage charging constantvoltagecharge
The battery is charged with a constant DC voltage value.
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