GB 4632-1997
Determination of moisture-holding capacity of coal (English Version)

Standard No.

GB 4632-1997

Language

Chinese, Available in English version

Release Date

1997

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 4632-2008

Latest

GB/T 4632-2008

Scope

This standard specifies the method, instrument and equipment, measurement procedure and result expression of the maximum internal moisture of coal under atmospheric pressure. This standard applies to lignite, bituminous coal and anthracite.

GB 4632-1997 history

• 2008 GB/T 4632-2008 Determination of moisture-holding capacity of coal
• 1997 GB 4632-1997 Determination of moisture-holding capacity of coal

GB 4632-1997 Determination of moisture-holding capacity of coal was changed to GB/T 4632-2008 Determination of moisture-holding capacity of coal.