Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
NORM herausgegeben am 1.12.2003
Designation standards: STN EN 50065-2-3:2003/OpravaC1
Classification mark: 333435
Catalog number: 92628
Note: Korrektur
Publication date standards: 1.12.2003
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN