SN/T 1790-2006
Methods for sampling and preparing sample of phosphate ores in bulk (English Version)

Standard No.

SN/T 1790-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 1790-2006

Scope

This standard specifies the procedures and methods for sampling, sample preparation and moisture determination of bulk phosphate rock. This standard applies to the collection and preparation of samples for chemical composition and moisture determination of bulk phosphate rock.

SN/T 1790-2006 Referenced Document

• GB/T 2007.3 General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation
• GB/T 2007.4 General rules for the sampling and sample preparation of minerals in bulk-Experimental methods for checking the precision and bias*， 2008-08-02 Update
• GB/T 2007.5 General rules for the sampling and sample preparation of minerals in bulk--Experimental method for checking the bias of sampling

SN/T 1790-2006 history

• 2006 SN/T 1790-2006 Methods for sampling and preparing sample of phosphate ores in bulk