
Signalling On Low-voltage Electrical Installations In The Frequency Range 3 Khz To 148,5 Khz - Part 1: General Requirements, Frequency Bands And Electromagnetic Disturbances
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
2010 [01/05/2010]2002 [01/02/2002]1996 [01/11/1996]1993 AMD 2 1995 [01/09/1995]1993 [01/07/1993]
DIN EN 50065-1 issue 02-2002 remains valid alongside this standard until 01-10-2012. (05/2010) DRAFT 2010 issued in December 2010. (01/2011)
UNE EN 50065-1:2002 - Identical
NEN EN 50065-1:2011 - Identical
NBN EN 50065-1:2011 - Identical
NEN EN 50065-1:2001 - Identical
NBN EN 50065-1:2001 - Identical
SS EN 50065-1:2001 - Identical
NF EN 50065-1:2002 - Identical