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AFNOR
AFNOR
NF EN 300718-1
En Vigor
2021-11-27
Avalanche Beacons operating at 457 kHz - Transmitter-receiver systems -
Part 1 : harmonised Standard for access to radio spectrum (V2.2.1)
AFNOR
NF EN 4836
En Vigor
2018-08-01
Aerospace series - Adaptor, Pipe coupling 24° Cone up to 35 000 kPa (5
080 psi) Ring-locked fitting - Reducer - Flareless End - Inch Series -
Extra Fine Thread Pitch
AFNOR
NF EN 16933-1
En Vigor
2022-03-09
Drain and sewer systems outside buildings - Design - Part 1 : layout principles










