GB/T 1998-1980
abolished_transferred
MT/T 803-1999
Active
Industry standards-Coal
MT/T 803-1999 Classification for arsenic in coal
MT/T 803-1999 Classification for arsenic in coal
Basic Information
Standard Code:
MT/T 803-1999
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
Solid fuel
Publish Date:
1999-03-24
Implement Date:
1999-08-01
Pages:
3 pages
Development Information
Referenced Standards
Related Standards
GB/T 4511.1-1984
Replaced
GB/T 4511.1-1984 Coke—Determination of show porosity
GB/T 4511.3-1984
Replaced
GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity
GB/T 4511.4-1984
Replaced
GB/T 4511.4-1984 Coke—Determination of true relative density
GB/T 8729-1988
Replaced
GB/T 8729-1988 Foundry coke
GB/T 9977-1988
Replaced