DIN EN 60320-2-4:2010 Appliance couplers for household and similar general purposes - Part 2-4: Appliance couplers dependent on appliance weight for engagement (IEC 60320-2-4:2005 + A1:2009); German version EN 60320-2-4:2006 + A1:2009
2021DIN EN IEC 60320-2-4:2021 Appliance couplers for household and similar general purposes - Part 2-4: Couplers dependent on appliance weight for engagement (IEC 60320-2-4:2018); German version EN IEC 60320-2-4:2021
2010DIN EN 60320-2-4:2010 Appliance couplers for household and similar general purposes - Part 2-4: Appliance couplers dependent on appliance weight for engagement (IEC 60320-2-4:2005 + A1:2009); German version EN 60320-2-4:2006 + A1:2009