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发表于 2021-10-22 14:12
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haha9527 发表于 2021-10-21 11:28) @4 m1 N, l8 G0 ~# j$ {$ r
这章电池有认证的话是不是不用做了?电池标准接受那个标准? - g" Y( [* }8 E. f$ x: O4 s" N
以前做认证是60335,电芯和电池组单独做62133,现在新标准已经明确了5 N. G2 A: N& H
24.1 Batteries are not required to comply with IEC 62133-1:2017 or IEC 62133-2:2017. They
& l$ }: k+ S4 i5 ~; \" K5 [are tested as part of the appliance according to this standard.- o" |5 K# r5 h- N, J
B.24.1 The relevant standards for non-acid based electrolyte cells employed in batteries are IEC 62133-1:2017 for nickel systems and IEC 62133-2:2017 for lithium systems.
% i! z) r# h4 vNOTE The requirement for cells does not extend to the battery itself.
* E8 R+ W& r. mA battery that uses metal-ion chemistry shall additionally be subjected to the tests of
% g. e* b6 ?- s: tSubclauses 7.3.8.1 (vibration) and 7.3.8.2 (mechanical shock) of IEC 62133-2:2017." X9 @* z- V% b, W# z
总的来看,电芯还需要做62133,电池组只要符合60335的测试,锂电池组额外增加振动和加速度冲击,电池组不需要再做62133 |
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