GB/T 7402-1987

Abolished

Time and frequncy dissemination via television signals

利用电视信号传送标准时间频率

Standard Type
GBT
ICS
33.160
CCS
M61
Status
废止
Issue Date
1987-03-14
Implementation
1987-11-01
Responsible Dept
广电总局
Drafting Unit
N/A