Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] All beams may bear on their light-emitting surface a centre of reference as shown in Annex 6. [..]
Avots: Agreement concerning the adoption of uniform technical prescriptions for wheeled vehicles, equipment and parts which can be fitted and/or be used on wheeled vehicles and the conditions for reciprocal recognition of approvals granted on the basis of these prescriptions, Regulation No.98. Uniform provisions concerning the approval of motor vehicle headlamps equipped with gas-discharge light sources.