Northern Railway - Punjab

25037125 supply of , portable ultraviolet lamp unit(hand held) equipment (fan cooling system) and ultraviolet lamp bulbs as per rdso specification no. rdso/m&c/ndt/107(rev i) revised in march 2007...

Northern Railway - Punjab

21668827 supply of ultraviolet lamp assembly, ultraviolet lamp assembly as per annexure a and of rdso specification rdso/m&c/ndt/107rev i)...