Primary Vertical Damper For Train-18, Emu Us & Memu Us Coaches To Drawing No. Train18/Mc/Ac-0-1-009, Item No.1, Alt.-B, And In Compliance To Rdso Specification Rdso /Cg-1800 5 Or En-13802 (Latest Revision). 1. Firm Has To Submit Oem Drawings With Detailed Dimensions & Characteristics. 2. Type Test Shall Be Conforming To Rdso/Cg-18005 (Latest Revision) Or En- 13802. 3. Service Trials Shall Be As Per Rdso Cg-18005 (Latest Revision). Special Condition: 1. P Roto Type Sample (Including Type Test) To Be Got Approved From Icf Before Manufacturing Fo R Bulk Supply. 2. The Firms Who Have Already Supplied The Same Item Need Not Get Fresh Prot Otype Approval. [ Warranty Period: 30 Months After The Date Of Delivery ] ]