久久久成人动漫_91欧美视频在线_另类国产ts人妖高潮系列视频_国产精品成人一区_一区二区精品在线_99视频在线

Scan code consultation:
0755-2102 2109
Service
Current location: Home Service MA and KA Certificate
Requirements of Coal Safety Certification for Primary Batteries

SINO Testing Services

| 2020-06-22|Return

1、 Lithium primary battery

(1) Lithium primary batteries with a capacity not exceeding (including) 10Ah

1. The safety performance should meet the requirements of GB8897.2-2005 "Primary batteries - Part 2: Dimensions and technical requirements" and GB8897.4-2008 "Primary batteries - Part 4: Safety requirements for lithium batteries"

2. Include in the management of Class C controlled components. When the rated capacity is ≤ 2.5Ah, a non explosion certificate issued by the lithium primary battery production enterprise needs to be submitted. When 2.5Ah<rated capacity ≤ 10Ah, a testing report issued by a national or ministerial level testing and inspection agency within 3 years needs to be submitted

3. Lithium primary batteries with high safety performance, such as lithium manganese dioxide primary batteries, should be selected. When the capacity of a single battery is greater than 5Ah, lithium thionyl chloride primary batteries should not be used

4. The technical manual and product manual of equipment using primary batteries should indicate the manufacturer and specifications, or the battery type, rated voltage, and rated capacity

5. When sealing a primary battery with a pressure relief valve, an exhaust port should be reserved at the pressure relief valve

6. When the battery pack supplies power, the type, specifications, and technical parameters of the individual batteries should be consistent and produced by the same manufacturer.

7. Lithium ion batteries used in intrinsically safe and sealed equipment should not only meet the relevant requirements of GB3836.1-2010, GB3836.4-2010, or GB3836.9-2006, but also:

A、 The total energy should not exceed 100Wh

B、 The battery should be placed in a separate battery compartment, and sealing equipment is not required

C、 When equipped with single battery over discharge voltage protection, discharge over-current protection, output short circuit and anti charging protection functions

8. The lithium primary battery used in explosion-proof electrical equipment should not only meet the relevant requirements of GB3836.1-2010 GB3836.2-2010, but also meet the following requirements:

A、 The lithium primary battery in explosion-proof equipment should have an independent battery compartment, and the protection circuit should be placed outside the compartment. When the rated energy of the battery pack is greater than 200Wh, the battery compartment should be an independent explosion-proof chamber and able to withstand a 1.5MPa water pressure test

B、 The battery management system should have the function of detecting parameters such as voltage of individual batteries, voltage and current of battery packs, etc

C、 It should have the functions of over discharge voltage, discharge current, and output short circuit protection for individual batteries and battery packs

(2) Lithium primary batteries with a capacity exceeding 10Ah

1. Include in safety sign management

2. Should comply with the Implementation Rules for the Review and Issuance of Safety Signs for Mining Products - Mining Lithium Batteries

3. The technical manual and product manual of equipment using primary batteries should indicate the manufacturer and specifications, or the battery type, rated voltage, and rated capacity

4. When sealing a primary battery with a pressure relief valve, an exhaust port should be reserved at the pressure relief valve

5. When the battery pack supplies power, the type, specifications, and technical parameters of the individual batteries should be consistent and produced by the same manufacturer.

6. Lithium primary batteries used in explosion-proof electrical equipment should not only meet the relevant requirements of GB3836.1-2010 and GB3836.2-2010, but also comply with the relevant requirements of the "Implementation Rules for the Review and Issuance of Safety Signs for Mining Products - Power Products"

2、 Aqueous electrolyte primary battery

1. The safety performance should meet the requirements of GB8897.2-2005 "Primary batteries - Part 2: Dimensions and technical requirements" and GB8897.5-2006 "Primary batteries - Part 5: Safety requirements for aqueous electrolyte primary batteries"

2. Include in the management of Class C controlled components

3. Equipment using primary batteries, their technical manuals, and product manuals should indicate the manufacturer and specifications, or the battery type, rated voltage, and rated capacity

4. When sealing a primary battery with a pressure relief valve, an exhaust port should be reserved at the pressure relief valve

5. When the battery pack supplies power, the type, specifications, and technical parameters of the individual batteries should be consistent and produced by the same manufacturer.

6. Electrical equipment using aqueous electrolyte primary batteries should not only meet the relevant requirements of GB3836.1-2010, GB3836.2-2010, GB3836.4-2010, or GB3836.9-2006, but also comply with:

A、 Should be placed in a separate battery compartment

B、 Equipped with protective circuits to prevent charging and short circuits


Service Hotline: 18924609560 (same WeChat account)


Related Recommendations
Contact us
0755-2102 2109
Add: 13F, Building C, Kangjia Guangming Technology Center, No. 288 Xingxin Road, Guangming District, Shenzhen
Follow us
Copyright: Shenzhen Zhongnuo Testing Technology Co., Ltd. 粵ICP備18004888號(hào)
Service Hotline
18924609560
點(diǎn)擊這里給我發(fā)消息 1354407946
點(diǎn)擊這里給我發(fā)消息 1354407946
主站蜘蛛池模板: 色诱亚洲精品久久久久久 | 午夜生活理论片 | aaaaaaa毛片 | 色婷婷久久一区二区 | 九色中文| 中文字幕极速在线观看 | 欧美一级网 | 91精品国啪老师啪 | 蜜桃网站在线 | 亚洲性生活免费视频 | 最污网站| 欧美一级鲁丝片免费看 | 成人超碰 | 国产色爱综合网 | 国产91小视频在线观看 | 在线播放免费播放av片 | 日日草日日干 | 久久久久久艹 | 成人一区视频 | 九色中文字幕 | 免费a视频 | 成人乱码一区二区三区不卡视频 | h色在线观看 | 福利一区二区三区视频在线观看 | 欧美大电影免费观看 | 永久av在线免费观看 | 欧美成人一区二区三区电影 | 中文日产幕无线码6区免费版 | 亚洲精品欧美在线 | 欧美日韩亚洲另类 | 国产精品久久久久影院老司 | 久久99精品国产自在现线 | 国产青草网 | 涩涩伊人 | 久操伊人 | 毛片视频播放 | 一级毛片在线视频 | 久久久久久久久91 | 久久精品亚洲精品国产欧美kt∨ | 一区二区三区日韩精品 | 国产午夜免费福利 |