Project
IEC 60309-4 Amend 1 Ed. 1: Plugs, socket-outlets and couplers for industrial purposes - Part 4: Switched socket-outlets and connectors with or without interlock
Begin
2011-01-14
Planned document number
IEC 23H/252/CD
Responsible national committee
DKE/UK 542.4 - Industriesteckvorrichtungen