Supply Of Bellow Set Made Of Meta Aramid/para Aramid Fabric With Silicon Rubber Coati Ng Both Side For Rmpu For Lhb Eog/hog Type Ac Coaches Of Indian Railways Consisting Of 01 No. Of S Upply Air Bellow, 2 Nos Of Fresh Air Bellows And 02 Nos Of Return Air Bellows Ducts As Per Icf Drg No - Icf/sk3-7-6-072 ( Latest) Type-i. The Bellows Shall Be Conforming To Rdso Specification No. Rdso/ Pe/spec/ac-0197-2020 ( Rev-0). Note : 1) Test Certificate From Recognized Laboratory For Bellow Mat Erial Shall Be Submitted 2)rdso Approved Source Shall Only Be Considered [ Warranty Period: 60 Mo Nths After The Date Of Delivery ]