Association Française des Détenteurs de Wagons Connexion

Glossaire

Illustration 02

N

NAB

National Accreditation Body

NDT

Non Destructive Test

Equivalent : END

NDTAC

Noise Differentiated Track Access Charges

NF

Normes Françaises

NIB

National Investigation Body

NNTR

Notified National Technical Rules

Equivalent : RTNN

NoBo

Notified Body

Equivalent : ON

NRB

Network of representative Bodies

NSA

National Safety Authority

Equivalent : ANS

NVR

National Vehicle Register

Equivalent : RNV