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AFNOR
NF EN ISO 29461-2
En Vigor
2022-09-07
Air intake filter systems for rotary machinery - Test methods - Part 2 :
filter element endurance test in fog and mist environments
AFNOR
AFNOR
NF ISO 23992
En Vigor
2022-09-30
Soil quality - Framework for detailed recording and monitoring of
changes in dynamic soil properties
AFNOR
NF EN ISO 18847
En Vigor
2024-05-01
Solid biofuels - Determination of particle density of pellets and briquettes










