ISO 1604:1989

Belt drives — Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys

This second edition cancels and replaces the first edition (1976). Specifies the principal dimensions of V-belts and the groove profiles of corresponding fixed or variable diameter pulleys. Is not applicable to belts used either as part of farm-machines which are standardized in ISO 3410, or for the propulsion of self-propelled vehicles.