GB/T 2007.5-1987
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling (English Version)

Standard No.

GB/T 2007.5-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2009-04

Replace By

GB/T 2007.4-2008

Latest

GB/T 2007.4-2008

Scope

This standard is applicable to the systematic error check test of the sampling method and sampling device that need to be checked. It can also be used to check the sample preparation method and the reduction equipment.

GB/T 2007.5-1987 history

• 2008 GB/T 2007.4-2008 General rules for the sampling and sample preparation of minerals in bulk-Experimental methods for checking the precision and bias
• 1987 GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling

GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling was changed to GB/T 2007.4-2008 General rules for the sampling and sample preparation of minerals in bulk-Experimental methods for checking the precision and bias.

GB/T 2007.5-1987 -All Parts