Supply of Anti Tracking Varnish For Traction Machines And Traction Alternators. Rdsos Specn. No.Mpmi No. 153/92 Rev.-04 Of Sept, 2014 Annexure A, B & E. Anti Tracking Varnish For Traction Machines And Traction Alternators. Rdsos Specn. No.Mpmi No. 153/92 Rev.-04 Of Sept, 2014 Annexure A, B & E Warranty Period: 30 Months After The Date Of Delivery