This Standard stipulates the terms and definitions of manual sampling method of commercial coal; general principles and precision of sampling; establishment of sampling schemes; sampling methods; manual sampling instruments; packaging and marking of coal sample; sampling report. This Standard is applicable to lignite, bituminous coal and anthracite.
Basic Data
Standard ID
GB 475-2008 (GB475-2008)
Description (Translated English)
[GB/T 475-2008] Method for manual sampling of commercial coal
Sector / Industry
National Standard
Classification of Chinese Standard
D21
Classification of International Standard
73.040
Word Count Estimation
34,345
Date of Issue
2008-12-04
Date of Implementation
2009-05-01
Older Standard (superseded by this standard)
GB 475-1996
Quoted Standard
GB/T 19494.3
Adopted Standard
ISO 18283-2006, MOD
Regulation (derived from)
Announcement of Newly Approved National Standards No. 19 of 2008 (No. 132 overall)
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary
This Chinese standard specifies the commercial coal manual sampling methods and definitions of terms, the general principles of sampling and sampling precision and sampling program to establish, sampling methods, manual sampling tools, packaging and labeling of coal samples and sample reports. This standard applies to lignite, bituminous and bituminous coal.
