GF 002-9002.2-1991
General technical regulations of Ministry of Posts and Telecommunications on telephone switching equipment (Trial Implementation) Book Two General technical regulations on crossbar switching equipment (English Version)

Standard No.

GF 002-9002.2-1991

Language

Chinese, Available in English version

Published By

Professional Standard - Post and Telecommunication

Latest

GF 002-9002.2-1991

GF 002-9002.2-1991 history

• 1970 GF 002-9002.2-1991 General technical regulations of Ministry of Posts and Telecommunications on telephone switching equipment (Trial Implementation) Book Two General technical regulations on crossbar switching equipment