Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content

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GB/T 223.40-1985 Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content
Standard No.:	GB/T 223.40-1985	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
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Implemented on:	1986-06-01	Delivery:	via email in
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Standard No.:	GB/T 223.40-1985
Chinese Name:	钢铁及合金化学分析方法离子交换分离-氯磺酚S光度法测定铌量
English Name:	Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content
Professional Classification:	H11 Steel and iron alloy analysis method
Professional Classification:	GB National Standard
ICS Classification:	77.080
Issued by:
Issued on:	1985-07-18
Implemented on:	1986-06-01
Status:	ABOLISHED
Replace:	YB35(13)-1978YB790-1975GB/T223.40-2007
Replace By:	YB35(13)-1978YB790-1975GB/T223.40-2007
Replace By Date:
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

GB/T 223.40-1985 The following standards are cited：

GB/T 223.40-1985 Cited by the following standards：

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