GB/T 13431-1992
Performance requirements for 120-channel submarine coaxial cable carrier telephone equipment (English Version)

Standard No.

GB/T 13431-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2017-12

Latest

GB/T 13431-1992

Scope

This standard specifies the technical requirements for 120-way submarine coaxial cable carrier telephone equipment. This standard applies to 120-way submarine coaxial cable carrier telephone equipment, and can also be used by manufacturers and users as the basis for formulating acceptance rules and maintenance specifications.

GB/T 13431-1992 history

• 1992 GB/T 13431-1992 Performance requirements for 120-channel submarine coaxial cable carrier telephone equipment