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AFNOR
NF EN 50470-3
En Vigor
2022-06-03
Electricity metering equipment - Part 3: Particular requirements -
Static meters for AC active energy (class indexes A, B and C)
AFNOR
NF EN 50632-1
En Vigor
2016-01-23
Electric motor-operated tools - Dust measurement procedure - Part 1 :
general requirements
AFNOR
NF EN IEC 61139-2
En Vigor
2022-09-30
Industrial networks - Single-drop digital communication interface - Part
2 : functional safety extensions
AFNOR
