GJB 1211-1991
General specification for field subscriber telephone exchanges (English Version)

Standard No.

GJB 1211-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

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

Status

Be replaced 2007-07

Replace By

GJB 1211A-2007

Latest

GJB 1211A-2007(XG1-2015)

GJB 1211-1991 history

• 0000 GJB 1211A-2007(XG1-2015)
• 2007 GJB 1211A-2007 General specification for field subscriber telephone switchboards
• 1991 GJB 1211-1991 General specification for field subscriber telephone exchanges