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International Standard Category: Acid secondary cells and batteries

JB/T 7630.4-2008    Melt-spray polypropylene separators for lead-acid batteries
铅酸蓄电池熔喷聚丙烯隔板 ;
Category No.:29.220.20 Valid Status:valid
Issued Organization:NDRC Issued Date:2008-2-1
Implemented Date:2008-7-1 Abolished Date:
Superseded Standard.: Superseded Date:
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