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AFNOR
NF ISO 27407
En Vigor
2010-07-01
Hydraulic fluid power - Marking of performance characteristics on
hydraulic filters
AFNOR
NF EN IEC 60730-2-23
En Vigor
2025-06-27
Automatic electrical controls - Part 2-23 : particular requirements for
electrical sensors and sensing elements
AFNOR
NF EN 14728
En Vigor
2019-02-20
Imperfections in thermoplastic welds - Classification
AFNOR
NF EN 61558-2-4
En Vigor
2009-07-01
Safety of transformers, reactors, power supply units and similar
products for voltages up to 1 100 V - Part 2-4 : particular requirements
and tests for isolating transformers and power supply units
incorporating isolating transformers
