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AFNOR
M82-305
En Vigor
1981-04-01
Mining equipment. Technical requirements for electrical equipment.
One-phase auxiliary transformers for underground boxes.
AFNOR
NF T20-242
En Vigor
1982-12-01
Liquid chlorine for industrial use — Determination of the content of
chlorine by volume in the vaporized product
AFNOR
NF R47-101
En Vigor
1979-09-01
Hydraulic coupling for trailer vehicles equipped with dumping bodies.
AFNOR
