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AFNOR
NF EN 50508
En Vigor
2009-06-01
Multi-purpose insulating sticks for electrical operations on high
voltage installations
AFNOR
NF E29-141
En Vigor
2011-12-01
Shut-off gas valves, medium pressure - Manually operated ball valves and
closed bottom taper plug valves for gas installations for buildings - 5
bar maximum working pressure
AFNOR
NF EN 61198
En Vigor
1994-06-01
Mineral insulating oils. Methods for the determination of 2-furfural and
related compounds.
AFNOR
NF EN 1547/IN1
En Vigor
2009-08-01
Industrial thermoprocessing equipment - Noise test code for industrial
thermoprocessing equipment including its ancillary handling equipment
