Valsts valodas centra izstrādātie politikas, tiesību un valsts pārvaldes termini

Konteksts: [..] ADR is updated every two years and therefore an amended version is in force as from 1 January 1999 with a transitory period until 30 June 1999 [..]
Avots: COMMISSION DIRECTIVE 1999/47/EC of 21 May 1999 adapting for the second time to technical progress Council Directive 94/55/EC on the approximation of the laws of the Member States with regard to the transport of dangerous goods by road