IEC 62133-2:2017 EN-FR 9895082f
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications - Part 2: Lithium systems
现行
发布日期 :
2017-02-07
实施日期 :
IEC 62902:2025 RLV EN 3695a738
Secondary cells and batteries - Marking symbols for identification of their chemistry
现行
发布日期 :
2025-02-26
实施日期 :