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 China 'GB/T 6150.12-2008 ' standard english version:

　

NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 6150.12-2008

Methods for chemical analysis of tungsten concentrates－Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry
钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法
Issued Date:2008-06-17 　 Implemented Date:2008-12-01
Issued by: 　 The Standardization Administration of the People's Republic of China
　

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GB Standard Code GB/T 6150.12-2008
Standard Category China National Standards
GB Standard English Title Methods for chemical analysis of tungsten concentrates－Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry
GB Standard Chinese Title 钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法
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English Translation Fee $15.00~$30.00   per  page
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