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AFNOR
AFNOR
NF ISO 22471
En Vigor
2020-11-28
Permissible mechanical connection combinations between towed and towing
agricultural vehicles
AFNOR
NF EN ISO 10140-5
En Vigor
2021-05-05
Acoustics - Laboratory measurement of sound insulation of building
elements - Part 5 : requirements for test facilities and equipment
AFNOR
NF EN 13031-1/NA
En Vigor
2020-05-15
Greenhouses: Design and Construction - Part 1/NA : commercial production
greeenhouse/NA : national Annex to NF EN 13031-1










