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AFNOR
NF EN 10253-4
En Vigor
2025-07-09
Butt-welding pipe fittings - Part 4 : wrought austenitic and
austenitic-ferritic (duplex) stainless steels with specific inspection requirements
AFNOR
NF EN ISO 14732
Anulada
2025-08-06
Welding personnel - Qualification testing of welding operators and weld
setters for mechanized and automatic welding of metallic materials
AFNOR
NF EN 755-2
Anulada
2025-07-16
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles -
Part 2 : Mechanical properties
AFNOR
NF D36-135
En Vigor
2025-07-09
Introductory element - Main element - Complementary element
