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AFNOR
NF ISO 6798-1
En Vigor
2020-05-29
Reciprocating internal combustion engines — Measurement of sound power
level using sound pressure — Part 1: Engineering method
AFNOR
NF EN 61429
En Vigor
1997-03-01
Marking of secondary cells and batteries with the international
recycling symbol ISO 7000-1135.
AFNOR
NF EN 988
En Vigor
1996-12-01
Zinc and zinc alloys. Specifications for rolled flat products for building.
AFNOR










