Urban and road transport

Communiqué on TS ISO 9981 Belt Drive - Pulleys and V Belts for Automotive Industries - PK Profile: Dimensions for the Assemblies Standard

This standard covers the main dimensional characteristics of combed V pulley groove profiles used with PK profiled, combed, endless V belts for automotive auxiliary drive applications. The arrangement of combed V belts and pulleys on PH, PJ, PK, PL and PM profiles for industrial and non-automotive applications is the subject of the ISO 9982 "Belt drive - pulleys and V-belts for industrial applications - PH, PJ, PK, PL and PM profiles: dimensions" standard. The dimensions and tolerances of the PK belt profile are the same in both international standards.