YS/T 575.2-2007: Methods for chemical analysis of bauxite. Part 2: Determination of silicon dioxide content. Gravimetric-molybdenum blue photometric method

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Scope

This Part specifies the determination method of silicon dioxide content in
bauxite.
This Part is applicable to the determination of silicon dioxide content in bauxite.
The determination range is ≥15%.

Basic Data

Standard ID	YS/T 575.2-2007 (YS/T575.2-2007)
Description (Translated English)	Methods for chemical analysis of bauxite. Part 2: Determination of silicon dioxide content. Gravimetric-molybdenum blue photometric method
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	Q52
Classification of International Standard	71.100.10
Word Count Estimation	6,679
Date of Issue	2007-11-14
Date of Implementation	2008-05-01
Older Standard (superseded by this standard)	YS/T 575.2-2006
Regulation (derived from)	NDRC Notice No. 77 of 2007
Issuing agency(ies)	National Development and Reform Commission
Summary	This standard specifies the content of silica bauxite method. This standard applies to bauxite silica content. Measuring range: �� 15%.