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AFNOR
NF F70-031
Anulada
1995-12-20
Fixed railway equipment. Safety electromechanical relays. Approval
procedure and type tests.
AFNOR
NF EN 300097-2
En Vigor
2001-04-01
Integrated Services Digital Network (ISDN) - Connected Line
Identification Presentation (COLP) supplementary service - Digital
Subscriber Signalling System No one (DSS1) protocol - Part 2 : Protocol
Implementation Conformance Statement (PICS) proforma specification
AFNOR
AFNOR
NF EN 50157-1
En Vigor
1998-12-01
Domestic and similar electronic equipment interconnection requirements :
AV.link. Part 1 : general.
