GB 3376-1982

Inband pulsing single frequency line signaling system for telephone automatic switching network

NORMA vydaná dňa 29.12.1982

Anglicky a čínsky -
Elektronické PDF (299.40 EUR)

The information about the standard:

Designation standards: GB 3376-1982
Note: NEPLATNÁ
Publication date standards: 29.12.1982
Country: Chinese technical standard
Kategória: Technické normy GB