GB/T 878-1986
Replaced
GB/T 1230-1991
Replaced
National standards
GB/T 1230-1991 High strength plain washers for steel structures
GB/T 1230-1991 High strength plain washers for steel structures
Basic Information
Standard Code:
GB/T 1230-1991
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Fasteners
ICS Name:
Gaskets, locking parts
Publish Date:
1991-04-22
Implement Date:
1992-01-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
The Standard and Metrology Research Institute of the Ministry of Railways
Pages:
3 pages
Development Information
Drafting Units:
The Academy of Sciences of the Ministry of Railways, Shanghai Standard Parts Company, Daye Steel Plant, and the Building Research Institute of the Ministry of Metallurgical Industry
Replace the following standards
GB 1230-1984
Superseded by the following standards
Referenced Standards
GB/T 3103.3-2000 Tolerances for fasteners—Plain washers
GB/T 3103.3-2020 Tolerances for fasteners—Plain washers
GB/T 1237-2000 Designation system for fasteners
GB/T 1231-1991 Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures
GB/T 1231-2006 Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures
GB/T 1231-2024 High strength bolts with large hexagon head assemblies for steel structures
Adopt standards
ISO 7416-1984
Related Standards
GB/T 94.1-1987
Replaced
GB/T 94.1-1987 Specifications for spring washers—Single coil spring lock washers
GB/T 94.3-1987
Replaced
GB/T 94.3-1987 Specifications for spring washers—Curved and wave spring washers
GB/T 854-1988
Active
GB/T 854-1988 Tab washers with long tab
GB/T 3103.3-2000
Replaced
GB/T 3103.3-2000 Tolerances for fasteners—Plain washers
GB/T 97.3-2000
Active