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AFNOR
NF EN ISO 24664
En Vigor
2024-12-18
Refrigerating systems and heat pumps - Pressure relief devices and their
associated piping - Methods for calculation
AFNOR
NF EN 60061-1/A5
En Vigor
1996-12-01
Lamps caps and holders together with gauges for the control of
interchangeability and safety - Part 1 : lamps caps
AFNOR
NF EN ISO 14175
En Vigor
2008-06-01
Welding consumables - Gases and gas mixtures for fusion welding and
allied processes
AFNOR
NF EN ISO 15618-1
En Vigor
2016-11-12
Qualification testing of welders for underwater welding - Part 1 :
hyperbaric wet welding
