International (English)

Product standards

DIN EN 61386-1 (VDE 0605-1)

Conduit systems for cable management – Part 1: General requirements

  • This standard defines requirements and tests relating to conduit systems, including conduits, conduit fittings and accessories, for the protection and routing of insulated wires and cables in electrical installations or in communication systems up to 1,000 V a.c. and/or 1,500 V d.c.
  • Conduit classification codes


DIN EN 61386-21 (VDE 0605-21)

Conduit systems for cable management – Part 21: Particular requirements - Rigid conduit systems


DIN EN 61386-22 (VDE 0605-22)

Conduit systems for cable management – Part 22: Particular requirements - Pliable conduit systems


DIN EN 61386-23 (VDE 0605-23)

Conduit systems for cable management – Part 23: Particular requirements - Flexible conduit systems


DIN EN 60423

Outside diameters of conduits for electrical installations and threads for conduits and fittings