Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 4:Determination of zinc content

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JB/T 7777.4-2008 Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 4:Determination of zinc content
Standard No.:	JB/T 7777.4-2008	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	2500 words	Price(USD):	75 (USD) remind me the price change Email:
Implemented on:	2008-07-01	Delivery:	via email in 1-3 business day
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Standard No.:	JB/T 7777.4-2008
Chinese Name:	银氧化锡氧化铟电触头材料化学分析方法第4部分：PAN分光光度法测定锌量
English Name:	Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 4:Determination of zinc content
Professional Classification:	K14 Electrician alloy parts
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	29.120.20 Connecting devices
Issued by:
Issued on:	2008-02-01
Implemented on:	2008-07-01
Status:	VALID
Replace:	JB/T7777.4-1995
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	75 (USD)
Delivery:	via email in 1-3 business day

JB/T 7777.4-2008 The following standards are cited：

JB/T 7777.4-2008 Cited by the following standards：

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