GB/T 15458-2006: Determination of abrasion index of coal

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Scope

This standard specifies the method summary, terminology, equipment,
determination procedure, result calculation, precision and test report for the
determination of abrasion index of coal.
This standard applies to lignite, bituminous coal and anthracite.

Basic Data

Standard ID	GB/T 15458-2006 (GB/T15458-2006)
Description (Translated English)	Determination of abrasion index of coal
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D21
Classification of International Standard	73.040
Word Count Estimation	9,961
Date of Issue	2006-09-12
Date of Implementation	2007-02-01
Older Standard (superseded by this standard)	GB/T 15458-1995
Quoted Standard	GB/T 211-1996; GB 474; GB 475; GB/T 483; GB/T 700; GB/T 6003; GB/T 19494.2; GB/T 19494.1
Adopted Standard	ISO 12900-1997, NEQ
Regulation (derived from)	China National Standard Approval Announcement 2006 No.10 (Total No.97)
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 standard specifies the coal feed abrasion index determination method, terminology, equipment, measuring step, calculated results, precision and face trial reports. This standard applies to one thousand lignite, bituminous coal and anthracite.