GB/T 1998-1980
abolished_transferred
GB/T 8729-1988
Replaced
National standards
GB/T 8729-1988 Foundry coke
GB/T 8729-1988 Foundry coke
Basic Information
Standard Code:
GB/T 8729-1988
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Coke
ICS Name:
Solid fuel
Publish Date:
1988-02-22
Implement Date:
1989-03-01
Publisher:
National Standards Bureau
Technical Committee:
Anshan Thermal Energy Research Institute of the Ministry of Metallurgy
Pages:
3 pages
Development Information
Drafting Units:
The Anshan Thermal Energy Research Institute of the Ministry of Metallurgy, the Shenyang Foundry Research Institute of the Ministry of Machinery, and the Standardization Research Institute of the Ministry of Metallurgy
Drafting Persons:
Chen Mingyue, Zhu Mingsan, Wang Weijie, and Sun Ruixiang
Superseded by the following standards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 9977-1988
Replaced
GB/T 9977-1988 The terms of coking products
GB/T 1997-1989
Replaced