gb7393
gb7393, Total:2 items.
The international standard classification for "gb7393" includes: Cabled distribution systems .
The Chinese standard classification for "gb7393" includes: Broadcasting and television network in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 7393-1987 Basic size of outlet of cable distribution systems intended for sound and television signals
- GB/T 7393-1987 size of outlet of cable distribution systems intended for sound and television signals
