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AFNOR
NF EN 60838-1/A2
Anulada
2020-06-20
Miscellaneous lampholders - Part 1 : general requirements and tests
AFNOR
NF EN 62271-207
En Vigor
2012-11-01
High-voltage switchgear and controlgear - Part 207 : seismic
qualification for gas-insulated switchgear assemblies for rated voltages
above 52 kV
AFNOR
AFNOR
NF EN 888
En Vigor
2023-02-15
Chemicals used for treatment of water intended for human consumption -
Iron (III) chloride
AFNOR
NF EN 12386
En Vigor
2013-01-05
Chemicals used for treatment of water intended for human consumption -
Copper sulfate
AFNOR
AFNOR
FD CEN ISO/TR 20172
Anulada
2021-07-28
Welding - Grouping systems for materials - European materials
AFNOR
NF EN 1017
En Vigor
2025-07-16
Chemicals used for treatment of water intended for human consumption -
Half-burnt dolomite










