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AFNOR

NF EN 17681-2
En Vigor
2022-09-28
Textiles and textile products - Organic fluorine - Part 2: Determination of volatile compounds by extraction method using gas chromatography
AFNOR

NF EN ISO 9229
En Vigor
2020-07-30
Thermal insulation — Vocabulary
AFNOR

NF EN ISO 6145-7
En Vigor
2018-12-18
Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 7: Thermal mass-flow controllers
AFNOR

NF EN ISO 21306-1
En Vigor
2019-04-10
Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1: Designation system and basis for specifications