NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60870-5-101 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO/IEC 7498-1 | 1994-11 | Information technology - Open Systems Interconnection - Basic reference model: The basic model More |
| ITU-T V.28 | 1993-03 | Electrical characteristics for unbalanced double-current interchange circuits More |
| ITU-T X.24 | 1988-11 | List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) on public data networks More |
