GB/T 219-2008: Determination of fusibility of coal ash

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Scope

This standard specifies the definition, method summary, reagents and
materials, instruments and equipment, test conditions, measurement
procedures and precision of the determination of fusibility of coal ash.
This standard applies to lignite, bituminous coal, anthracite and coal slurry.

Basic Data

Standard ID	GB/T 219-2008 (GB/T219-2008)
Description (Translated English)	Determination of fusibility of coal ash
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D21
Classification of International Standard	73.040
Word Count Estimation	12,155
Date of Issue	2008-07-29
Date of Implementation	2009-05-01
Older Standard (superseded by this standard)	GB/T 219-1996; GB/T 18856.10-2002
Quoted Standard	GB/T 212
Adopted Standard	ISO 540-1995, MOD
Regulation (derived from)	National Standard Approval Announcement 2008 No.12 (Total No.125)
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 definition of ash fusion determination, method feeds, reagents and materials, equipment, test conditions, measured steps and precision, etc., This standard applies to lignite, bituminous coal, anthracite and coal.