Belt drives. Grooved pulleys for joined classical V-belts. Groove sections AJ, BJ, CJ and DJ (effective system)1 Scope This International Standard specifies the principal characteristics of grooved pulleys (for groove sections AJ, BJ, CJ and DJ), intended to take joined classical V belts for industrial power transmission drives. NOTE 1 The effective width of a groove is regarded as the basic dimension of standardization for grooves and for the corresponding joined V belts considered as a whole. NOTE 2 The pitch line position can only be given approximately.

15-octadecatrienoic) acid series having 63 and 66 unsaturation

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IEC 61010 (all parts)

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evaluation plan