GB/T 13313-1991
Method of Shore hardness testing for mill rolls (English Version)
- Standard No.
- GB/T 13313-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-05
- Replace By
- GB/T 13313-2008
- Latest
- GB/T 13313-2008
- Scope
- This standard specifies the expression and test method of Shore hardness of rolls, the requirements for test equipment, tested rolls, data processing, test reports and hardness conversion table. This standard applies to the determination of Shore hardness of various types of forged steel, cast steel and cast iron rolls.
GB/T 13313-1991 history
- 2008 GB/T 13313-2008 Methods of Shore and Leed hardness testing for rolls
- 1991 GB/T 13313-1991 Method of Shore hardness testing for mill rolls
