GB/T 3654.9-1983 English PDF

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GB/T 3654.9-1983: Methods for chemical analysis of ferroniobium. The thiocyanate photometric method for the determination of tungsten content

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 3654.9-1983	119	Add to Cart	2 days	Methods for chemical analysis of ferroniobium. The thiocyanate photometric method for the determination of tungsten content

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Basic data

Standard ID: GB/T 3654.9-1983 (GB/T3654.9-1983)
Description (Translated English): Methods for chemical analysis of ferroniobium. The thiocyanate photometric method for the determination of tungsten content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H11
Classification of International Standard: 77.1
Word Count Estimation: 2,218
Date of Issue: 5/2/1983
Date of Implementation: 3/1/1984
Issuing agency(ies): National Bureau of Standards
Summary: This Standard is applicable to the determination of tungsten content of niobium iron. Measuring range: 0. 10 to 2. 00%.

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