Non-Asbestos Based 'K' Type High Friction Composite Brake Block For Emus To R Dso Sk. No. 80029, Alt (4) And Conforming To Rdso Specn No. C-9508-Rev-3, With Amendment - 01. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted : Max 8 Lacs ] ]