Electrotechnical vocabulary. Part 16 lighting : section 2 general illumination, lighting fittings and lighting for traffic and signalling (second reprint September 1986) - New Delhi Buraeu of Indian standards, New Delhi 1968 - 24p. ; 30 cm.

Indian Standard No. : IS 1885 PT 16 SEC 2

IS 1885 PT 16 SEC 2