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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
: _+ \- } v; A" f4 v# V- D/ \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?
$ a5 H* Z d& R9 |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
! x% d7 o2 t# w/ K4 a9 k. T24.1 Batteries are not required to comply with IEC 62133-1:2017 or IEC 62133-2:2017. They" P- v/ ?* O9 ]9 @9 ]1 v
are tested as part of the appliance according to this standard.
6 ^5 V) Z* @" v) p+ h( dB.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.
" c- T2 V. v8 E6 t+ s1 w8 TNOTE The requirement for cells does not extend to the battery itself.
+ ?3 ?7 o4 \5 T0 s Y8 o5 WA battery that uses metal-ion chemistry shall additionally be subjected to the tests of
. ^9 c2 E( i/ |+ ^) T# ZSubclauses 7.3.8.1 (vibration) and 7.3.8.2 (mechanical shock) of IEC 62133-2:2017.
1 ?, b! K, j5 G6 c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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