NEN EN 50065-1:2001被替代
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：Nederlands Normalisatie Instituut
专家解读视频
Applies to electrical equipment using signals in the frequency range 3 kHz to 148,5 kHz to transmit information on low voltage electrical systems, either on the public supply system or within installations in consumers' premises. Does not specify the signal modulation methods nor the coding methods nor functional features (except those for the prevention of mutual interference). Environmental requirements and tests are excluded. Covers definitions, frequency bank, access protocol, transmitter output voltage, disturbance limits, test conditions and inadvertent operation.
SN EN 50065-1:2001 - Identical
DIN EN 50065-1 (2002-02) - Identical
I.S. EN 50065-1:2001 - Identical
NF EN 50065-1:2002 - Identical
I.S. EN 50065-1:1991 - Identical
SS EN 50065-1 Ed. 3 (2001) - Identical
NBN EN 50065-1:2011 - Identical
NBN EN 50065-1:2001 - Identical
BS EN 50065-1:2001+A1:2010 - Identical
UNE EN 50065-1:2002 - Identical
SS EN 50065-1:2001 - Identical
DIN EN 50065-1 (2010-05) - Identical
