YS/T 509.6-2008: Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of phosphorus pentoxide content. The molybdenum blue photometric method

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Scope

This Part specifies the method of determining phosphorus pentoxide content in
spodumene and lepidolite concentrates.
This Part is applicable to the determination of phosphorus pentoxide content in
spodumene and lepidolite concentrates. The range of determination is 0.01% ~ 1.00%.

Basic Data

Standard ID	YS/T 509.6-2008 (YS/T509.6-2008)
Description (Translated English)	Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of phosphorus pentoxide content. The molybdenum blue photometric method
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H64;D44
Classification of International Standard	77.120.99
Word Count Estimation	6,696
Date of Issue	2008-03-12
Date of Implementation	2008-09-01
Older Standard (superseded by this standard)	YS/T 509.7-2006
Regulation (derived from)	NDRC Notice No. 25 of 2008
Issuing agency(ies)	National Development and Reform Commission
Summary	This standard specifies the spodumene, lepidolite concentrates method for determination of phosphorus pentoxide. This standard applies to spodumene, lepidolite concentrates Determination of phosphorus pentoxide. Measuring range: 0. 01 to 1. 00%.