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NF EN 50152-3-2
Anulada
2019-06-22
Railway applications - Fixed installations - Particular requirements for
a.c. switchgear - Part 3-2 : measurement, control and protection devices
for specific use in a.c. traction systems - Single phase current transformers
AFNOR
NF EN 14212
En Vigor
2024-12-18
Ambient air - Standard method for the measurement of the concentration
of sulphur dioxide by ultraviolet fluorescence
AFNOR
AFNOR
NF EN ISO 15744
Anulada
2014-11-25
Hand-held non-electric power tools - Noise measurement code -
Engineering method (grade 2)
AFNOR
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