DIN EN 60309-4 (2012-11)现行
Plugs, Socket-outlets And Couplers For Industrial Purposes - Part 4: Switched Socket-outlets And Connectors With Or Without Interlock (iec 60309-4:2006 + A1:2012)
出版：Verband Deutscher Elektrotechniker
专家解读视频
2012 [01/11/2012]2008 [01/03/2008]DRAFT AMD A 2007 [01/01/2007]
Supersedes DIN IEC 60309-3. (03/2008) Applies in conjunction with DIN EN 60309-1 issue 11-2007, DIN EN 60309-2 issue 11-2007. (11/2012)
BS EN 60309-4:2007+A1:2012 - Identical
SS EN 60309-4 Ed. 1 (2007) - Identical
NBN EN 60309-4:2007 - Identical
SS EN 60309-4:2007 - Identical
VDE 0623-4:2003 - Identical
