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AFNOR
NF EN 62625-1
En Vigor
2014-03-26
Electronic railway equipment - On board driving data recording system -
Part 1 : system specification
AFNOR
AFNOR
NF EN IEC 60721-3-7
En Vigor
2026-04-02
Classification of environmental conditions - Part 3-7: Classification of
groups of environmental parameters and their severities - Portable and
non-stationary use
AFNOR
NF L19-103
En Vigor
1992-10-01
Aerospace series. Composite and non-metallic thermoplastic impregnated
materials. Honeycom materials with tubular cells. Technical
specification. General requirements.










