GB/T 8897.1-2021 PDF English
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Primary batteries - Part 1: General
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| GB/T 8897.1-2013 | English | RFQ |
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Primary batteries -- Part 1: General
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| GB/T 8897.1-2008 | English | RFQ |
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Primary batteries -- Part 1: General
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| GB/T 8897.1-2003 | English | RFQ |
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Primary batteries -- Part 1: General
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| GB/T 8897-1996 | English | RFQ |
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Primary batteries: General
| Obsolete |
| GB 8897-1988 | English | RFQ |
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Primary batteries: General
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GB/T 8897.1-2021: Primary batteries - Part 1: General---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT8897.1-2021
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 29.220.10
K 82
Replacing GB/T 8897.1-2013
Primary Batteries – Part 1.General
(IEC 60086-1.2015, MOD)
Issued on. MAY 21, 2021
Implemented on. NOVEMBER 01, 2021
Issued by. State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword... 3
1 Scope... 6
2 Normative References... 6
3 Terms and Definitions... 6
4 Requirements... 9
5 Performance - Testing... 17
6 Performance – Test Conditions... 20
7 Sampling and Quality Assurance... 23
8 Battery Packaging... 23
Annex A (Normative) Criteria for the Standardization of Batteries... 24
Annex B (Normative) Recommendations for Equipment Design... 25
Annex C (Normative) Designation System (Nomenclature)... 27
Annex D (Informative) Warning Sign... 41
Annex E (Normative) Packaging and Child-Resistant Disassembly Requirements for
Coin Batteries... 44
Annex F (Informative) Usage of Warning Sign for “Keeping away from Children”. 48
Annex G (Informative) Standard Discharge Voltage – Definition and Method of
Determination... 50
Annex H (Informative) Preparation of Standard Methods of Measuring Performance
(SMMP) of Consumer Goods... 54
Annex I (Informative) Calculation Method for the Specified Value of Minimum
Average Duration... 55
Annex J (Normative) Code of Practice for Packaging, Shipment, Storage, Use and
Disposal of Primary Batteries... 56
Bibliography... 59
Foreword
GB/T 8897 Primary Batteries consists of the following 5 parts.
--- Part 1.General;
--- Part 2.Physical and Electrical Specifications;
--- Part 3.Watch Batteries;
--- Part 4.Safety of Lithium Batteries;
--- Part 5.Safety of Batteries with Aqueous Electrolyte.
This Part is Part 1 of GB/T 8897.
This Part was drafted as per the rules specified in GB/T 1.1-2009.
This Part replaced GB/T 8897.1-2013 Primary Batteries – Part 1.General. Compared with
GB/T 8897.1-2013, the major technical changes of this Part are as follows.
--- Modify the definition of coin/button cell battery to better handle the problem of coil cell
being swallowed by mistake (see 3.3 and 3.6 of this Edition; 3.3 of 2013 Edition);
--- Move the performance testing general rules from Annex E to main text 5.1 (see 5.1 of
this Edition; Annex E of 2013 Edition);
--- Modify the number of inspection batteries, the number of inspection batteries is changed
from 9 to 8, and the average value of the result calculation is not excluded (see 5.3 of
this Edition; 5.3 of 2013 Edition);
--- Modify the relative humidity conditions of non-P system batteries in Table 3 (see 6.1 of
this Edition; 6.1 of 2013 Edition);
--- Increase the standard discharge voltage of Y chemical system and W chemical system
battery (see Annex G.3 of this Edition);
--- Modify the order of the annex to make it consistent with the order of appearance in the
main text, and added explanatory text at the position where the main text appeared for
the first time;
--- Add Annex D (informative) warning sign (see Annex D of this Edition);
--- Add Annex E (normative) on the packaging and child-resistant disassembly requirements
of coin batteries (see Annex E of this Edition);
---Add Annex F (informative) the use of the warning sign "keep away from children" (see
Annex F of this Edition).
This Part uses redrafting method to modify and adopt IEC 60086-1.2015 Primary Batteries –
Part 1.General.
The technical differences and the causes between this Part and IEC 60086-1.2015 are as follows.
--- Regarding normative references, this Part has made adjustments with technical
differences to adapt to the technical conditions of China. The adjustments are
concentrated in Clause 2 "Normative References". The specific adjustments are as
follows.
Use GB/T 8897.2-2021 that modifies and adopts the international standard to
replace IEC 60086-2.2015;
Use GB/T 8897.3-2021 that modifies and adopts the international standard to
replace IEC 66086-3.2016;
Delete IEC 60086-4.2014 and IEC 60086-5.2016.
--- Add the definition of explosion (see 3.23 of this Edition).
--- Modify the maximum open-circuit voltage in the F-system battery from 1.83V to 1.90V
(see 4.1.4 of this Edition).
--- Modify the marking requirements, so as to meet the requirements of China’s relevant
regulations and standards (see 4.1.6 of this Edition).
--- Modify the requirements for the battery listed in the national standard, so as to comply
with the actual conditions of China [see c) and d) of Annex A of this Edition].
--- Add Annex D (informative) warning sign (see Annex D of this Edition);
--- Add Annex E (normative) on the packaging and child-resistant disassembly requirements
of coin batteries (see Annex E of this Edition);
---Add Annex F (informative) the use of the warning sign "keep away from children" (see
Annex F of this Edition).
This Part was proposed by China National Light Industry Council.
This Part shall be under the jurisdiction of National Technical Committee on Primary Battery
of Standardization Administration of China (SAC/TC 176).
Drafting organizations of this Part. Zhongyin (Ningbo) Battery Co., Ltd.; Sichuan Changhong
New Energy Technology Co., Ltd.; Guangzhou Tiger Head Battery Group Co., Ltd.; Fujian
Nanping Nanfu Battery Co., Ltd.; Institute of Chemical Power Sources for Light Industry;
Zhejiang Mustang Battery Co., Ltd.; Hangzhou Eternal Battery Co., Ltd.; Guangdong Liwang
New Energy Co., Ltd.; Zhengzhou University of Light Industry; Suzhou Product Quality
Supervision and Inspection Institute; Xiamen 3-Circles Battery Co., Ltd.; Chung Pak (Guang
Dong) Battery Industrial Co., Ltd.; Zhejiang Yonggao Battery Co., Ltd.; Zhejiang Yunbang
Battery Co., Ltd.; Chengdu Jianzhong Lithium Battery Co., Ltd.; Zhejiang Hengwei
Battery Co., Ltd.; Jiaxing Minimoon Battery Co, Ltd.; Shandong Huatai New Energy
Battery Co., Ltd.; Jiaxing Reach Top Battery Power Technology Co., Ltd.; Jiaxing Kaili
Battery Co., Ltd.; Yichang Power Glory Technology Co., Ltd.; Wuhan Fanso Technology Co.,
Ltd.; and Shenzhen National Engineering Research Center of Advanced Energy Storage
Materials Co., Ltd.
Chief drafting staffs of this Part. Chen Guobiao, Wang Haibo, Wang Shengbing, Liu Xu, Xiao
Qicong, Chen Shuibiao, Xu Zengfu, Wang Hongqi, Wang Lizhen, Wu Zhen, Zhuang Biao, Ye
Manhui, Cheng Hong, Ding Cheng, Wang Li, Lu Yanfang, Fu Jiqing, Wang Jiajun, Wu Minji,
Wen Qingan, Wang Jian, Yang Hui, Liu Hongbing, and Ma Kouxiang.
The historical editions replaced by this Standard are as follows.
--- GB/T 8897-1988, GB/T 8897-1996;
--- GB/T 8897.1-2003, GB/T 8897.1-2008, GB/T 8897.1-2013.
Primary Batteries – Part 1.General
1 Scope
This Part of GB/T 8897 is intended to standardize primary batteries with respect to
electrochemical system, dimensions, nomenclature, terminal configurations, markings, test
methods, performance, reliability and environmental aspects. As a primary battery
classification tool, electrochemical systems are also standardized with respect to system letter,
electrodes, electrolyte, nominal and maximum open-circuit voltage.
2 Normative References
The following documents are essential to the application of this document. For the dated
documents, only the versions with the dates indicated are applicable to this document; for the
undated documents, only the latest version (including all the amendments) is applicable to this
document.
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
A source of electric energy that is obtained by direct conversion from chemical energy.
4 Requirements
This type of terminal is used for batteries which have their dimensions specified according to
Figures 1 to 4 and Figure 6 of GB/T 8897.2-2021 and which have the cylindrical side of the
battery insulated from the terminals.
5 Performance - Testing
For application test with multiple loads, the load order during a cycle shall start with the
heaviest load and move to the lightest load unless otherwise specified.
When full capacity is not realized within the required time scale, the service output may be
extended to the shortest suitable duration thereafter by selecting a discharge load of higher
ohmic value, as defined in 6.4.
6 Performance – Test Conditions
The value of the resistive load (which includes all parts of the external circuit) shall be as
specified in the relevant specification sheet and shall be accurate to ± 0.5 %.
The accuracy of the measuring equipment shall be no less than 0.25 % and the precision shall
be no less than 50 % of the value of the last significant digit.
7 Sampling and Quality Assurance
The use of sampling plans or product quality indices should be agreed between the
manufacturer and the purchaser. Where no agreement is specified, refer to GB/T 2828.1 and
ISO 22514-2 for sampling and quality compliance assessment advice.
8 Battery Packaging
A code of practice for battery packaging, shipment, storage, use and disposal can be found in
Annex J.
Annex A
(Normative)
Criteria for the Standardization of Batteries
Batteries and electrochemical systems shall meet the following requirements to justify their
initial inclusion or ongoing retention in the GB/T 8897 series.
Annex B
(Normative)
Recommendations for Equipment Design
It is recommended that companies producing battery-powered equipment maintain close liaison
with the battery industry.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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