GB/T 15460-2003
Determination of carbon and hydrogen in coal--Coulometric and gravimetric method

Be replaced

Standard No.

GB/T 15460-2003

Language

Chinese

Release Date

2003

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 476-2008

Lastest

GB/T 476-2008

Scope

This standard specifies the method principles, reagents and materials, instruments and equipment, measurement preparation, measurement steps, result calculation and precision, etc. for the determination of hydrogen in coal by galometric method and the determination of carbon in coal by gravimetric method. This standard applies to lignite, bituminous coal and anthracite.

GB/T 15460-2003 history

• 2008 GB/T 476-2008 Determination of carbon and hydrogen in coal
• 2003 GB/T 15460-2003 Determination of carbon and hydrogen in coal--Coulometric and gravimetric method

GB/T 15460-2003 Determination of carbon and hydrogen in coal--Coulometric and gravimetric method was changed to GB/T 476-2008 Determination of carbon and hydrogen in coal.