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AFNOR

NF EN ISO 3745

En Vigor
2013-01-12
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic test rooms and hemi-anechoic rooms
AFNOR

NF EN ISO 10893-12/A1

En Vigor
2020-06-10
Non-destructive testing of steel tubes - Part 12 : automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes - Amendment 1 : change of acceptance criteria
AFNOR

NF ISO 12921

En Vigor
2024-01-24
Petroleum products and lubricants - Determination of the mechanical stability of greases in presence of water
AFNOR

NF Q01-002

En Vigor
1987-06-01
Paper and board. Directory of papers and boards according use.