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International Standard Category: Steels

YB/T 148-1998    Standard test method for the content of metallic iron in steel slag used in cement
水泥用钢渣中金属铁含量测定方法 ;
Category No.:77.080.20 Valid Status:superseded
Issued Organization:China Administration of Metallurgical Industry Issued Date:1998-08-25
Implemented Date:1998-12-1 Abolished Date:2010-06-01
Superseded Standard.:YB/T 148-2009 Methods for the determination of total iron content in steel slag
Superseded Date:2010-6-1
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