GB/T 1222-1984
Replaced
GB/T 13304-1991
Replaced
National standards
GB/T 13304-1991 Steels—Classification
GB/T 13304-1991 Steels—Classification
Basic Information
Standard Code:
GB/T 13304-1991
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Iron and steel products
ICS Name:
\nSteel
Publish Date:
1991-12-13
Implement Date:
1992-10-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
The Research Institute of Information and Standards of the Ministry of Metallurgy Industry
Pages:
17 pages
Development Information
Drafting Units:
The Research Institute of Information and Standards of the Ministry of Metallurgical Industry
Drafting Persons:
\nTeng Changling
Superseded by the following standards
Adopt standards
ISO 4948/1
ISO 4948/2
Related Standards
GB/T 222-1984
Replaced
GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis
GB/T 5216-1985
Replaced
GB/T 5216-1985 Technical requirements for structural steel with specified hardenability bands
GB/T 8731-1988
Replaced
GB/T 8731-1988 Free-cutting steel—Technical requirements
GB/T 8732-1988
Replaced
GB/T 8732-1988 Steels for vane of steam turbine
GB/T 10560-1989
Replaced