Conduit systems for cable management -- Part 21: Particular requirements -- Rigid conduit systems
Document status: Active
Conduit systems for cable management -- Part 21: Particular requirements -- Rigid conduit systems (Foreign Standard)
Document status: Active
Conduit systems for cable management -- Part 22: Particular requirements -- Pliable conduit systems
Document status: Active
Conduit systems for cable management -- Part 22: Particular requirements -- Pliable conduit systems (Foreign Standard)
Document status: Active
Conduit systems for cable management -- Part 23: Particular requirements -- Flexible conduit systems
Document status: Active
Conduit systems for cable management -- Part 23: Particular requirements -- Flexible conduit systems (Foreign Standard)
Document status: Active
Lighting busways -- Particular safety requirements for luminaires use
Document status: Active
Lighting busways -- Particular safety requirements for power supply use
Document status: Active
