supply of led based passenger alarm chain indication light in rolling stock working on 110v ac/dc confirming to icf specn. no. icf/elec/933, rev-01, cs-01 authorized dealers should submit authorized dealership certificate at the time of participation in tender. test certificate of the item has to be submitted at the time of supply of material.led based passenger alarm chain indication light in rolling stock working on 110v ac/dc confirming to icf specn. no. icf/elec/933, rev-01, cs-01 authorized dealers should submit authorized dealership certificate at the time of participation in tender. test certificate of the item has to be submitted at the time of supply of material.,led based passenger alarm chain indication light in rolling stock working on 110v ac/dc confirming to icf specn. no. icf/elec/933, rev-01, c s-01 authorized dealers should submit authorized dealership certificate at the time of participation in tender. test certificate of the item has to be submitted a t the time of supply of material. ] => limited