GJB 31A-2000
Specification for 30CrMnMoRE, 30CrNi2MnMoRE and 30CrNi3MoV steel plates for armor (English Version)
- Standard No.
- GJB 31A-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- Military Standard of the People's Republic of China-General Armament Department
- Status
- 2020-01
- Replace By
- GJB 31B-2019
- Latest
- GJB 31B-2019
GJB 31A-2000 history
- 2019 GJB 31B-2019 Specification for 30CrMnMoRE, 30CrNi2MnMoRE and 30CrNi3MoV steel plates for armor
- 2000 GJB 31A-2000 Specification for 30CrMnMoRE, 30CrNi2MnMoRE and 30CrNi3MoV steel plates for armor
- 1985 GJB 31-1985 30CrMnMoXt steel plate for armor