Specification of equipments for power supply used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
NORM herausgegeben am 1.1.1994
Designation standards: GB/T 14948.1-1994
Note: UNGÜLTIG
Publication date standards: 1.1.1994
Country: Chinese technical standard
Kategorie: Technische Normen GB