What are the requirements of IEC 60335 -1 Annex B20.1? 2025-11-17
According to IEC60335-1:2020 annex B.20.1,IEC62841-1 Annex K 19.202.An enclosure for lithium-ion batteries shallbe designed such that it will safely release gasses that may be generated as a result for venting.Test requirement:a volume of air of the amount specified in Table B.3 of IEC60335-1 shall
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