GB/T 13858.2-1992

Specification for 300 telephone channels modulation and demodulation equipment used in middle distance terrestrial analog radio-relay systems

NORMA vydaná dňa 6.10.1992

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The information about the standard:

Designation standards: GB/T 13858.2-1992
Note: NEPLATNÁ
Publication date standards: 6.10.1992
Country: Chinese technical standard
Kategória: Technické normy GB