Filtrar:
AFNOR
AFNOR
NF EN IEC 62641
En Vigor
2022-05-13
Conductors for overhead lines - Aluminium and aluminium alloy wires for
concentric lay stranded conductors
AFNOR
NF EN IEC 60318-8
En Vigor
2022-05-13
Electroacoustics - Simulators of human head and ear - Part 8 : acoustic
coupler for high-frequency measurements of hearing aids and earphones
coupled to the ear by means of ear inserts
AFNOR
NF EN 60079-29-1/A1
En Vigor
2022-05-13
Explosive atmospheres - Part 29-1 : gas detectors - Performance
requirements of detectors for flammable gases
