YS/T 252.2-2007: Methods for chemical analysis of nickel matte. Determination of iron content. Sulfosalicylic acid phototmetric method

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Scope

This Part specifies the method for determination of iron content in high nickel matte.
This Part is applicable to the determination of iron content in high nickel matte.
Measuring range: 0.5% ~ 7%.

Basic Data

Standard ID	YS/T 252.2-2007 (YS/T252.2-2007)
Description (Translated English)	Methods for chemical analysis of nickel matte. Determination of iron content. Sulfosalicylic acid phototmetric method
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H13
Classification of International Standard	77.120.40
Word Count Estimation	5,538
Date of Issue	2007-04-13
Date of Implementation	2007-10-01
Older Standard (superseded by this standard)	YS/T 252.2-1994
Regulation (derived from)	NDRC Notice No. 22 of 2007
Issuing agency(ies)	National Development and Reform Commission
Summary	This standard specifies the amount of iron in nickel matte Determination. This standard specifies the high nickel matte Determination of iron content. Measuring range: 0. 5% to 7%.