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ITU-T J.12
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ITU-T J.12
Types of sound-programme circuits established over the international telephone networkMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.170 : Television and radio broadcasting
|
| Number of pages | 2 |
| Year | 1980 |
| Document history | |
| Country | Switzerland |
| Keyword | CCITT J.12;ITU-T 12;12;ITU-T J.12 |