GB/T 1998-1980
abolished_transferred
AQ 1082-2010
Active
Industry standards-Security
AQ 1082-2010 Coal bed gas gathering and transportation safety regulations
AQ 1082-2010 Coal bed gas gathering and transportation safety regulations
Basic Information
Standard Code:
AQ 1082-2010
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
Solid fuel
Publish Date:
2010-09-06
Implement Date:
2011-05-01
Development Information
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