Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz -- Part 4-7: Portable low voltage decoupling filters - Safety requirements
NORM herausgegeben am 21.2.2007
Designation standards: UNE-EN 50065-4-7:2006/CORR:2007
Note: Korrektur
Publication date standards: 21.2.2007
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE