NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 50239 ; VDE 0831-239:2000-08 [Withdrawn] references following documents:

Document number Edition Title
DIN EN 60870-5-1 1994-07 Telecontrol equipment and systems - Part 5: Transmission protocols; section 1: Transmission frame formats (IEC 60870-5-1:1990); German version EN 60870-5-1:1993 More 
EN 50126-1 1999-09 Railway applications - The specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 1: Basic requirements and generic process More 
EN 50155 1995-11 Railway applications - Electronic equipment used on rolling stock More 
EN 60204-1 1997-12 Safety of machinery - Electrical equipment of machines - Part 1: General requirements (IEC 60204-1:1997) More 
EN 60870-5-1 1993-09 Telecontrol equipment and systems - Part 5: Transmission protocols - Section 1: Transmission frame formats (IEC 60870-5-1:1990) More 
ENV 50129 1998-05 Railway applications - Safety related electronic systems for signalling More