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AFNOR
NF EN ISO 19040-3
En Vigor
2022-09-21
Water quality - Determination of the estrogenic potential of water and
waste water - Part 3 : in vitro human cell-based reporter gene assay
AFNOR
NF EN ISO 6368
En Vigor
2021-12-01
Petroleum, petrochemical and natural gas industries - Dry gas sealing
systems for axial, centrifugal, and rotary screw compressors and expanders
AFNOR
AFNOR










