Acceptance tests of disc brake sintered pad types Dunlop S4254 and Dunlop S4568 in the UIC 175 cm² style backplate fitting (TM-PBS-070)

Sintered disc brake pads of types Dunlop S4254 and Dunlop S4568 have been submitted to the dynamometer test schedule specified in the BR Acceptance Test Procedure, "Brake pads for Disc Brakes on Traction and Rolling Stock" BR 569 : 1980. The pads are potentially employed for high speed use and...