Specification of equipments for power supply used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
NORMA vydaná dňa 1.1.1994
Designation standards: GB/T 14948.1-1994
Note: NEPLATNÁ
Publication date standards: 1.1.1994
Country: Chinese technical standard
Kategória: Technické normy GB