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AFNOR
NF EN IEC 61643-332
En Vigor
2024-05-24
Components for low-voltage surge protection - Part 332 : selection and
application principles for metal oxide varistors (MOV)
AFNOR
NF EN ISO 20182
En Vigor
2024-10-09
Refractory test-piece preparation - Gunning refractory panels by the
pneumatic-nozzle mixing type guns
AFNOR
AFNOR
NF EN IEC 61952-1
En Vigor
2019-06-07
Insulators for overhead lines - Composite line post insulators for AC
systems with a nominal voltage greater than 1 000 V - Part 1 :
definitions, end fittings and designations










