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发表于 2021-8-9 08:45
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谢谢大佬,我反复看标准,都不强制UL 2054. 发邮件给美国UL 确认。 3 T* K8 i8 j" t0 P6 i1 Z& m+ ~
*For Q2: currently our understanding is OK after reviewed the standards requirements 1)2)3). # x. l0 G) I; r8 N
1) UL 62368-1: M.2.1 Requirements ‘Batteries and their cells shall comply with the relevant IEC standards for batteries as listed below.
5 w5 r* n9 p( h IEC 62133 (all parts), IEC 62133-1, IEC 62133-2…’
3 k" ^% n! g( {2 b% u2) UL 62368-1 Annex DVE (UL and CSA component requirements (mandatory): Does not listed UL 2054/UL 16421 s+ m5 U+ @5 U: W
3) *UL 60950-1:2nd 2014: 4.3.8 and Annex P.1. We have two choices a & b, UL 2054 is not mandatory.
( r- |% L/ k- V! t$ Q. E' q8 E h, E4) UL latest additional requirements: TBD.
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