Chemical analysis of gallium Part 7 Determination of silicon content The extraction-molybdenum blue spectrophotometric method

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YS/T 520.7-2007 Chemical analysis of gallium Part 7 Determination of silicon content The extraction-molybdenum blue spectrophotometric method
Standard No.:	YS/T 520.7-2007	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
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Implemented on:	2008-05-01	Delivery:	via email in 1-3 business day
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Standard No.:	YS/T 520.7-2007
Chinese Name:	镓化学分析方法第7部分硅含量的测定萃取-钼蓝分光光度法
English Name:	Chemical analysis of gallium Part 7 Determination of silicon content The extraction-molybdenum blue spectrophotometric method
Professional Classification:	H14 Rare metals and their alloys analysis method
Professional Classification:	YS Professional Standard - Non-ferrous Metal
ICS Classification:	77.120.70
Issued by:
Issued on:	2007-11-14
Implemented on:	2008-05-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

YS/T 520.7-2007 The following standards are cited：

YS/T 520.7-2007 Cited by the following standards：

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