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International Standard Category: Steels with special magnetic properties

GB/T 6983-2008    Soft magnetic iron
电磁纯铁 ;
Category No.:77.140.40 Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date:2008-09-11
Implemented Date:2009-5-1 Abolished Date:
Superseded Standard.:GB/T 6983-2022
Superseded Date:2023-5-1
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