GB/T 2007.3-1987: General rules for the sampling and sample preparation of minerals in bulk. Experimental method for evaluation of quality variation

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Scope

This Standard applies to the evaluation of quality variation of the various types of minerals
described in GB 2007.1.

Basic Data

Standard ID	GB/T 2007.3-1987 (GB/T2007.3-1987)
Description (Translated English)	General rules for the sampling and sample preparation of minerals in bulk. Experimental method for evaluation of quality variation
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D04
Classification of International Standard	73.01
Word Count Estimation	9,911
Date of Issue	12/19/1987
Date of Implementation	10/1/1988
Older Standard (superseded by this standard)	GB 2007-1980
Quoted Standard	GB 2007.1; GB 2007.2; GB 2007.6; GB 2007.7; GB 2008; GB 2009; GB 2010; GB 2011,
Issuing agency(ies)	National Bureau of Standards
Summary	This standard applies to all types of assessment described in GB 2007. 1 ore quality fluctuations.