Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] Trichromatic co-ordinates for the light emitted through the amber or blue filters constituting the covers of special warning lamps. [..]
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.65- Uniform provisions concerning the approval of special warning lamps for motor vehicles.