YS/T 1149.5-2016: Methods for chemical analysis of zinc concentrate roasting--Part 5: Determination of iron content--Na2EDTA titrimetric method

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Scope

This Part of YS/T 1149 specifies the method for the determination of iron content,
in zinc concentrate roasting.
This Part applies to the determination of iron content in zinc concentrate
roasting, which has a tin content < 0.40%. The measurement range is 2.00% ~
20.00%.

Basic Data

Standard ID	YS/T 1149.5-2016 (YS/T1149.5-2016)
Description (Translated English)	Methods for chemical analysis of zinc concentrate roasting--Part 5: Determination of iron content--Na2EDTA titrimetric method
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H13
Word Count Estimation	6,612
Date of Issue	2016-07-11
Date of Implementation	2017-01-01
Regulation (derived from)	Notice of the Ministry of Industry and Information Technology (2016 No. 37)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the method for determining the amount of iron in zinc concentrate sand.