NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 62453-309 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61158-5-20 | 2014-08 | Industrial communication networks - Fieldbus specifications - Part 5-20: Application layer service definition - Type 20 elements More |
| IEC 61158-6-20 | 2014-08 | Industrial communication networks - Fieldbus specifications - Part 6-20: Application layer protocol specification - Type 20 elements More |
