BS 5489-7:1971

Заменен

Code of practice on road lighting, Lighting for underpasses and bridged roads (Group E)

Заменен на

BS 5489-7:1990

ICS

29.140.01 Lamps in general / Лампы в целом

93.080.40 Street lighting and related equipment / Уличное освещение и связанное с ним оборудование