GB/T 11357-1989
Quality,Surfaceroughness and balance of transmission pulleys
2008-10
- Standard No.
- GB/T 11357-1989
- Language
- Chinese
- Release Date
- 1989
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 11357-2008
- Lastest
- GB/T 11357-2020
- Scope
- This standard specifies the requirements for the material, surface roughness and balance of drive pulleys. It is applicable to pulleys driven by flat belts, V-belts and synchronous belts, but not for variable speed pulleys with movable rims.
GB/T 11357-1989 history
- 2020 GB/T 11357-2020 Quality, roughness and balance of transmission pulleys
- 2008 GB/T 11357-2008 Quality,roughness and balance of transmission pulleys
- 1989 GB/T 11357-1989 Quality,Surfaceroughness and balance of transmission pulleys