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AFNOR
NF EN 14805
En Vigor
2022-04-27
Chemicals used for treatment of water intended for human consumption -
Sodium chloride for on site electrochlorination using non-membrane technology
AFNOR
NF EN ISO 22434
En Vigor
2022-04-27
Gas cylinders - Inspection and maintenance of valves
AFNOR
NF EN IEC 61689
En Vigor
2022-04-22
Ultrasonics - Physiotherapy systems - Field specifications and methods
of measurement in the frequency range 0,5 MHz to 5 MHz
AFNOR
NF EN IEC 60300-3-4
En Vigor
2022-04-22
Dependability management - Part 3-4 : application guide - Specification
of dependability requirements
