GJB 1237-1991
Specification for steel forgings for gun barrel fittings (English Version)

Standard No.

GJB 1237-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Military Standard of the People's Republic of China-General Armament Department

Latest

GJB 1237-1991

GJB 1237-1991 history

• 1991 GJB 1237-1991 Specification for steel forgings for gun barrel fittings