NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300149 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ETS 300072 | 1990-11 | Terminal Equipment (TE) - Videotex presentation layer protocol - Videotex presentation layer data syntax (Endorsement of the English version ETS 300072:1990 + A1:1996 as German standard) More |
| ETS 300073 | 1990-11 | Videotex presentation layer data syntax; geometric display (CEPT recommendation T/TE 06-02, Edinburgh 1988) More |
| ETS 300074 | 1990-11 | Videotex presentation layer data syntax; transparent data (CEPT recommendation T/TE 06-03, Edinburgh 1988) More |
| ITU-T G.711 | 1988-11 | Pulse code modulation (PCM) of voice frequencies More |
| ITU-T J.41 | 1988-11 | Characteristics of equipment for the coding of analogue high quality sound-programme signals for transmission on 384 kbit/s channels More |
| ITU-T J.42 | 1988-11 | Characteristics of equipment for the coding of analogue medium quality sound-programme signals for transmission on 384-kbit/s channels More |
