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GB 7730.4-1987
Standard No.:	GB 7730.4-1987	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
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Implemented on:	1988-02-01	Delivery:	via email in
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Standard No.:	GB 7730.4-1987
Chinese Name:	锰铁及高炉锰铁化学分析方法钼蓝分光光度法测定磷量
English Name:
Professional Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
Issued by:
Issued on:
Implemented on:	1988-02-01
Status:	ABOLISHED
Replace By:	GB/T7730.3-1997 Methods for chemical analysis of ferromanganese the determination of phosphorus content
Replace By Date:	1998-05-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

GB 7730.4-1987 The following standards are cited：

GB 7730.4-1987 Cited by the following standards：

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