Ministry Of Power - Bihar
31105394 bids are invited for high pressure sodium vapour lamps (hpsv lamps) as per is:9974 (pt.1 and 2 ) (q3) , lamp ballast for hpsv lamps is:15882:2009, is: 15885 (q3) , lamp starter (ignitors starting device) for hpsv lamps, metal halide lamps) as peris:12449 part 1 and 2 (q3) , light emitting diode ledfixture led tube light (q3) total quantity : 1575...