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AFNOR
NF L22-575
Anulada
2020-06-20
Aircraft bolts and nuts - Nuts, anchor, self-locking, floating, two lug,
with counterbore, ISO M or ISO MJ threads, in steel, cadmium plated,
MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature) /
235 °C
AFNOR
NF ISO 188
En Vigor
2023-04-19
Rubber, vulcanized or thermoplastic - Accelerated ageing and heat
resistance tests
AFNOR
AFNOR
NF EN 13384-2+A1
En Vigor
2019-07-03
Chimneys - Thermal and fluid dynamic calculation methods - Part 2 :
chimneys serving more than one combustion appliance
