NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300557 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO/IEC 6429 | 1992-12 | Information technology; control functions for coded character sets More |
| ISO/IEC 646 | 1991-12 | Information technology; ISO 7-bit coded character set for information interchange More |
| ITU-T F.69 | 1994-06 | The international telex service - Service and operational provisions of telex destination codes and telex network identification codes More |
| ITU-T I.330 | 1988-11 | ISDN numbering and addressing principles More |
| ITU-T I.500 | 1993-03 | General structure of the ISDN interworking Recommendations More |
| ITU-T T.50 | 1992-09 | International Reference Alphabet (IRA) (Formerly International Alphabet No. 5 or IA5) - Information technology - 7-bit coded character set for information interchange More |
| ITU-T V.21 | 1988-11 | 300 Bits per second duplex modem standardized for use in the general switched telephone network More |
| ITU-T V.22 | 1988-11 | 1200 Bits per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephone-type circuits More |
| ITU-T V.22bis | 1988-11 | 2400 Bits per second duplex modem using the frequency division technique standardized for use on the general switched telephone network and on point-to-point 2-wire leased telephone-type circuits More |
| ITU-T V.23 | 1988-11 | 600/1200-Baud modem standardized for use in the general switched telephone network More |
