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AFNOR
NF EN ISO 13631
En Vigor
2003-02-01
Petroleum and natural gas industries - Packaged reciprocating gas compressors
AFNOR
NF EN ISO 12706
En Vigor
2010-02-01
Non-destructive testing - Penetrant testing - Vocabulary
AFNOR
NF EN 14134
En Vigor
2019-02-27
Ventilation for buildings - Performance measurement and checks for
residential ventilation systems
AFNOR
NF EN 10269
En Vigor
2013-12-20
Steels and nickel alloys for fasteners with specified elevated and/or
low temperature properties
