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AFNOR
NF EN ISO 7042
En Vigor
2025-06-25
Fasteners - Prevailing torque hexagon nuts - High nuts (all metal)
AFNOR
NF EN ISO 9606-2
En Vigor
2005-05-01
Qualification test of welders - Fusion welding - Part 2 : aluminium and
aluminium alloys
AFNOR
NF EN IEC 63172
En Vigor
2020-05-15
Electrical accessories - Methodology for determining the energy
efficiency class of electrical accessories
AFNOR
NF EN 13774
Anulada
2013-04-20
Valves for gas distribution systems with maximum operating pressure less
than or equal 16 bar - Performance requirements
