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AFNOR

XP T90-330
En Vigor
2025-01-08
Water quality - Methods for counting and identifying cyanobacteria for the sanitary control of bathing water and drinking water production
AFNOR

NF EN 1210
En Vigor
2005-07-01
Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate
AFNOR

NF ISO 7851
En Vigor
2022-07-08
Fertilizers, soil conditioners and beneficial substances - Classification
AFNOR

NF EN 14757
En Vigor
2015-07-10
Water quality - Sampling of fish with multi-mesh gillnets