GB/T 2007.5-1987: [Replaced by GB/T 2007.4-2008] General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 2007.5-1987 (Self-service in 1-minute)
Newer / historical versions: GB/T 2007.5-1987

Preview True-PDF

Scope

This standard applies to systematic error verification tests on sampling methods and
sampling devices that require verification. It can also be used for the verification of
sample preparation methods and sample division equipment.

Basic Data

Standard ID	GB/T 2007.5-1987 (GB/T2007.5-1987)
Description (Translated English)	General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D04
Classification of International Standard	73.01
Word Count Estimation	5,542
Date of Issue	12/19/1987
Date of Implementation	10/1/1988
Older Standard (superseded by this standard)	GB 2007-1980
Adopted Standard	ISO 3086-1984, NEQ
Regulation (derived from)	Announcement of Newly Approved National Standards 2008 No. 14 (No. 127 overall)
Issuing agency(ies)	National Bureau of Standards