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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
0 |# y2 x* j9 A, l/ g( Y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?
$ J7 C, T- f$ e2 _; |3 x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
- u1 u5 q- c2 ?24.1 Batteries are not required to comply with IEC 62133-1:2017 or IEC 62133-2:2017. They* J7 H6 H( [/ Z% Y% R" M
are tested as part of the appliance according to this standard.
. N$ i6 D7 N# ~1 h6 q4 D+ {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." M# @; F g7 h5 @7 X" l' `0 z
NOTE The requirement for cells does not extend to the battery itself.
; E9 P7 v0 m& d9 M4 w' cA battery that uses metal-ion chemistry shall additionally be subjected to the tests of
* ]' Y: `: x9 USubclauses 7.3.8.1 (vibration) and 7.3.8.2 (mechanical shock) of IEC 62133-2:2017.
$ K% Q9 U5 A* a" g; G% V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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