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International Standard Category: Iron and steel castings

GB/T 24597-2009    Cr-Mn-W series of abrasion resistant iron castings
铬锰钨系抗磨铸铁件;
Category No.:77.140.80 Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:2009-10-30
Implemented Date:2010-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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