Filtrar:
AFNOR
NF EN 50065-4-4
Anulada
2026-03-24
Signalling on low voltage electrical installations in the frequency
range 3 kHz to 148,5 kHz - Part 4-4 : low voltage decoupling filter -
Impedance filter
AFNOR
NF EN IEC 61969-1
Anulada
2026-03-17
Mechanical structures for electrical and electronic equipment - Outdoor
enclosures - Part 1 : design guidelines
AFNOR
NF EN 50065-4-1
Anulada
2026-03-24
Signalling on low-voltage electrical installations in the frequency
range 3 kHz to 148,5 kHz - Part 4-1 : low voltage decoupling filters -
Generic specification
AFNOR
NF EN IEC 61291-2
En Vigor
2023-03-24
Optical amplifiers - Part 2 : single channel applications - Performance
specification template
