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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
9 t% m% t, [6 e" t4 u. B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?
, F) `0 w, E! p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. F& ^/ W* c& x2 |
24.1 Batteries are not required to comply with IEC 62133-1:2017 or IEC 62133-2:2017. They
, L7 Q8 \; O J1 Uare tested as part of the appliance according to this standard.
' l6 p% w: d) n* L$ Z6 ]7 A1 U8 W; yB.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.; `* b: t5 }7 R
NOTE The requirement for cells does not extend to the battery itself.
! p; X- |& E( ^0 j _; ?6 QA battery that uses metal-ion chemistry shall additionally be subjected to the tests of
+ k" z8 c' D( C) ESubclauses 7.3.8.1 (vibration) and 7.3.8.2 (mechanical shock) of IEC 62133-2:2017.1 D. A; g" m5 M/ D `
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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