Belt drives. Grooved pulleys for V-belts (system based on effective width). Geometrical inspection of grooves Ingestion-build-59651 BS 3998:2010 is a full

BS 3998:2010 is a full revision of the standard

one-third-octave or band-limited weighted sound power level is calculated from the measured values

except copper alloy

BS EN 12094-1 provides you with requirements and test methods that can be followed while manufacturing electrical automatic control and delay devices

Belt drives. Grooved pulleys for V-belts (system based on effective width). Geometrical inspection of grooves Ingestion-build-59651 BS 3998:2010 is a full1 Scope This International Standard specifies the methods of checking the regularity of the grooves and pulleys for V belts specified in the system based on effective width. The grooved pulleys can be designed for use with classical or narrow V belts. The V belts can be either single or joined units. It is intended to specify the inspection parameters and tolerances of grooved pulleys in future International Standards.