DZ/T 0101.12-1994
Active
MT 229-1990
Replaced
Industry standards-Coal
MT 229-1990 The technical specification for the determination of coal crucible expansion sequence number
MT 229-1990 The technical specification for the determination of coal crucible expansion sequence number
Basic Information
Standard Code:
MT 229-1990
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1990-12-31
Implement Date:
1991-05-01
Publisher:
The Ministry of Energy of the People's Republic of China
Pages:
8 pages
Development Information
Drafting Units:
Beijing Coal Chemical Research Institute of China National Coal Research Institute, and Wujiang Coal Mine Electrical Appliance Factory
Drafting Persons:
Chen Aili and Ling Peiyu
Referenced Standards
GB 998
GB 4002
ZBY 003
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 5448-1997 Determination of the crucible swelling number of bituminous coal—Electrical heating
GB/T 5448-2014 Determination of the crucible swelling number of bituminous coal—Electrical heating method
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
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