Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] A "single lamp" means a device or part of a device, having one function and one apparent surface in the direction of the reference axis (see paragraph 2.10. of this Regulation) and one or more light sources. For the purpose of installation on a vehicle, a "single lamp" also means any assembly of two independent or grouped lamps, whether identical or not, having the same function, if they are installed so that the projection of their apparent surfaces in the direction of the reference axis occupies not less than 60 per cent of the smallest rectangle circumscribing the projections of the said apparent surfaces in the direction of the reference axis. [..]
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. 48. Uniform provisions concerning the approval of vehicles with regard to the installation of lighting and light-signalling devices.