[国外标准] SAE J866-2002 Friction Coefficient Identification System for Brake Linings
[国外标准] SAE J2490-2000 SAE No. 2 Friction Test Machine μPvt Test
[国外标准] SAE J2487-2000 SAE No. 2 Friction Test Machine 3600 r／min Stepped Power Test
[国外标准] SAE J1499-1997 BAND FRICTION TEST MACHINE (SAE) TEST PROCEDURE