Methods for chemical analysis of ferrotungsten; The combustion-neutralization titration method for the determination of sulfur content

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GB 7731.13-1988 Methods for chemical analysis of ferrotungsten; The combustion-neutralization titration method for the determination of sulfur content
Standard No.:	GB 7731.13-1988	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	2000 words	Price(USD):	60 (USD) remind me the price change Email:
Implemented on:	1989-03-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 7731.13-1988
Chinese Name:	钨铁化学分析方法燃烧中和滴定法测定硫量
English Name:	Methods for chemical analysis of ferrotungsten; The combustion-neutralization titration method for the determination of sulfur content
Professional Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.100
Issued by:
Issued on:	1988-02-02
Implemented on:	1989-03-01
Status:	ABOLISHED
Replace:	YB583-1965
Replace By:	GB/T7731.12-2008 Ferrotungsten - Determination of sulfur content - Infrared absorption method and combustion titration method
Replace By Date:	2008-11-01
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60 (USD)
Delivery:	via email in 1-3 business day

GB 7731.13-1988 The following standards are cited：

GB 7731.13-1988 Cited by the following standards：

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