YS/T 254.1-2011: Methods for chemical analysis of beryllium concentrate and beryl. Part 1: Determination of beryllium oxide content. Phosphate gravimetry

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Scope

This Part of YS/T 254 specifies the method for determining the content of beryllium
oxide in beryllium concentrate and beryl.
This Part is applicable to the determination of beryllium oxide in beryllium concentrate
and beryl. The determination range is 6.00%~14.00%.

Basic Data

Standard ID	YS/T 254.1-2011 (YS/T254.1-2011)
Description (Translated English)	Methods for chemical analysis of beryllium concentrate and beryl. Part 1: Determination of beryllium oxide content. Phosphate gravimetry
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	D43
Classification of International Standard	73.060
Word Count Estimation	6,688
Date of Issue	2011-12-20
Date of Implementation	2012-07-01
Older Standard (superseded by this standard)	YS/T 254.1-1994
Regulation (derived from)	?MIIT Announcement 2011 No.43
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the beryllium ore, determination of the amount of beryl beryllium oxide. This standard applies to beryllium ore, determination of beryl beryllium oxide. Measuring range: 6. 00%-14. 00%.