Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation

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GB/T 7730.1-2002 Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation
Standard No.:	GB/T 7730.1-2002	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
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Implemented on:	2003-04-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 7730.1-2002
Chinese Name:	锰铁及高炉锰铁锰含量的测定电位滴定法和硝酸铵氧化滴定法
English Name:	Ferromanganese and blast furnace ferromanganese--Determination of manganese content--Potentiometric method and titrimetric method after ammonium nitrate oxidation
Professional Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.100
Issued by:
Issued on:	2002-09-11
Implemented on:	2003-04-01
Status:	ABOLISHED
Replace:	GB/T7730.1-1987 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The potentiometric method for the determination of manganese content
Replace By:	GB/T5686.1-2008 Ferromanganese，ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation
Replace By Date:	2008-11-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

GB/T 7730.1-2002 The following standards are cited：

GB/T 7730.1-2002 Cited by the following standards：

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