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GB/T 43346-2023: Lead-acid batteries for start-stop - Technical conditions
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GB/T 43346-2023: Lead-acid batteries for start-stop - Technical conditions

---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.
ICS 29:220:20 CCSK84 National Standards of People's Republic of China Technical conditions for starting and stopping the use of lead-acid batteries micro-cycleapplications,MOD) Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms, definitions, symbols and abbreviations 1 4 Technical requirements 3 5 Test methods 5 6 Inspection Rules 16 7 Marking, packaging, transportation and storage19 Appendix A (informative) Comparison between this document and IEC 60095-6:2019 structure number 20 Appendix B (informative) Technical differences between this document and IEC 60095-6:2019 and their reasons 22 Appendix C (normative) Special requirements for measuring equipment 24 Appendix D (normative) DCA test procedure flow chart 25 Table 1 Charging current value 5 Table 2 DCA-pre-cycle 8 Table 3 DCA-qDCA procedure 9 Table 4 DCA-DCApp program 9 Table 5 DCA-DCRss program 10 Table 6 Battery preparation 13 Table 7 Microcirculation 13 Table 8 Inspection after cycle test 14 Table 9 Data Evaluation14 Table 10 Factory inspection, periodic inspection items and number of inspection samples16 Table 11 Battery type test procedures, test items and sample arrangement---Plan 1 17 Table 12 Battery type test procedures, test items and sample arrangement---Plan 2 18 Table A:1 Comparison between this document and IEC 60095-6:2019 structure number 20 Table B:1 Technical differences between this document and IEC 60095-6:2019 and their reasons 22 Table C:1 Equipment requirements 24 Figure 1 Sub-stages of DCRss part: 90s drive stage 11 Figure 2 Direction of rotation of the torque wrench15 Figure 3 Special Mark 19 Figure D:1 DCApp-DCA pulse curve 25 Figure D:2 DCRss-DCA simulates real stop/start26 Figure D:3 trip part one 27 Figure D:4 trip part 228

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is modified to adopt IEC 60095-6:2019 "Lead-acid Batteries for Starting Part 6: Microcirculation Application": Compared with IEC 60095-6:2019, this document has many structural adjustments: A comparison of the structural number changes between the two documents is at a glance: See Appendix A for the table: Compared with IEC 60095-6:2019, there are many technical differences between this document and the clauses involved in the outer margins: Straight single lines (|) are marked: A list of these technical differences and their causes is provided in Appendix B: The following editorial changes have been made to this document: ---Change the name of the standard to "Technical Conditions for Starting and Stopping Lead-acid Batteries": Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by the China Electrical Equipment Industry Association: This document is under the jurisdiction of the National Lead-Acid Battery Standardization Technical Committee (SAC/TC69): This document was drafted by: Anhui Leoshi Power Technology Co:, Ltd:, Camel Group Battery Research Institute Co:, Ltd:, Henan Chaowei Zhengyi Electric Source Co:, Ltd:, Zhejiang Guyue Power Co:, Ltd:, Keruishi (Changxing) Electric Co:, Ltd:, Tianneng Battery Group Co:, Ltd:, Shenzhen Li Shi Power Development Co:, Ltd:, Zhejiang Tianneng Battery (Jiangsu) Co:, Ltd:, Quanzhou Kaiying Power Electric Co:, Ltd:, Fengfan (Yangzhou) Co:, Ltd: Responsible companies, Wolong Electric Group Zhejiang Dengta Power Co:, Ltd:, Zhejiang Nandu Power Co:, Ltd:, and Guangdong Oakley Group have Co:, Ltd:, Shandong Shengyang Power Co:, Ltd:, Zhushan County Qinba Barium Salt Co:, Ltd:, Shuangdeng Group Co:, Ltd:, Jiangxi Herunyu Electric Yuan Technology Co:, Ltd:, Jujiang Power Technology Co:, Ltd:, Qidong Hengrui Power Technology Co:, Ltd:, Chaowei Power Supply Group Co:, Ltd:, Shandong Kangyang Power Technology Co:, Ltd:, Guangdong Yingyeda Electronics Co:, Ltd:, Shandong Jinkeli Power Technology Co:, Ltd:, Jiangsu Jinfan Power Technology Co:, Ltd:, Jiyuan Wanyang Green Energy Co:, Ltd:, Tianyu New Energy Technology (Suzhou) Co:, Ltd:, Shenyang Battery Research Institute Co:, Ltd: Company, Guangxi Xinfeng High-tech Co:, Ltd: The main drafters of this document: Dong Jie, Gao Guoxing, Liang Tianbao, Cao Miaogen, Long Yanping, Hu Xiaomin, Zhang Shuxiang, Ding Jianzhong, Huang Liming, Li Gang, Zhu Weimin, Zhang Hengshan, Shao Shuangxi, Wang Jinsheng, Zhao Guoguo, Lou Zhiqiang, Xiong Jianwen, Wu Zhanguo, Zhou Ping, Qian Shengqiang, Xia Bode, Wang Guobing, Xing Yanchao, Li Zhen, Xue Weijie, Qian Xiaoren, Luan Yundong, Deng Jidong, Zhang Sen: Technical conditions for starting and stopping the use of lead-acid batteries

1 Scope

This document specifies the technical requirements, inspection rules, marking, packaging, transportation and storage of lead-acid batteries used in automobile start-stop systems: It describes Corresponding test methods: This document is applicable to the starting, ignition, lighting, and idling state of internal combustion engines of vehicles equipped with start-stop systems with a rated voltage of 12V: Vented lead-acid batteries and valve-regulated lead-acid batteries (hereinafter referred to as batteries) for power supply: This document does not apply to batteries for starting railway internal combustion engines:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 2900:41 Electrical terminology primary cells and accumulators (GB/T 2900:41-2008, IEC 60050-482:2003, IDT) GB/T 5008:1 Lead-acid batteries for starting use Part 1: Technical conditions and test methods (GB/T 5008:1-2023, IEC 60095-1:2018,MOD) GB/T 5008:2 Lead-acid batteries for starting use Part 2: Product variety specifications and terminal dimensions and markings (GB/T 5008:2- 2023,IEC 60095-2:2021,MOD) 3 Terms, definitions, symbols and abbreviations 3:1 Terms and definitions The terms and definitions defined in GB/T 2900:41 and the following apply to this document: 3:1:1 Flooded lead-acid battery floodedlead-acidbattery Vented lead-acid battery ventedlead-acidbattery There are one or more exhaust devices on the battery cover that can precipitate gas products, and the acid mist is filtered for starting and stopping lead-acid batteries with a non-direct discharge structure: Note 1: Referred to as flooded battery or vented battery: Note 2: Flooded batteries that use additional special designs to improve cycle capacity are called enhanced flooded batteries: 3:1:2 valve regulatedlead-acidbatteryvalveregulatedlead-acidbattery It is equipped with an exhaust valve to allow gas to escape when the internal pressure of the battery exceeds a predetermined value to start and stop the lead-acid battery: Note 1: Referred to as valve-regulated battery: Note 2: Valve-regulated lead-acid batteries whose separators use glass fiber to absorb electrolyte are called absorbent glass fiber batteries: Note 3: This kind of battery or battery pack cannot add water or electrolyte under normal circumstances: ...