JB/T 8881-2020
Technical conditions for heat treatment of carburized bearing steel parts of rolling bearings (English Version)
- Standard No.
- JB/T 8881-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 工业和信息化部
- Latest
- JB/T 8881-2020
- Replace
- JB/T 8881-2011
JB/T 8881-2020 history
- 2020 JB/T 8881-2020 Technical conditions for heat treatment of carburized bearing steel parts of rolling bearings
- 2011 JB/T 8881-2011 Rolling bearings. Carburizing heat-treatment for parts. Specifications
- 2001 JB/T 8881-2001 Specifications for carburizing heat treatment of rolling bearing parts
