UL Standard for Safety Hand-Held Motor-Operated Electric Tools – Safety – Part 2-3: Particular Requirements for Grinders, Polishers and Disk-Type Sanders
|Publication Date:||31 May 2007|
This standard applies to grinders, POLISHERS and DISK-TYPE SANDERS, including ANGLE, STRAIGHT AND VERTICAL tools, with a RATED CAPACITY not exceeding 230 mm. For GRINDERS, the RATED SPEED does not exceed a peripheral speed of the accessory of 80 m/s at RATED CAPACITY.
This standard does not apply to dedicated cut-off machines which are covered by IEC 60745-2-22.
This standard does not apply to random-orbit POLISHERS and random-orbit sanders which are covered by IEC 60745-2-4.
This standard does not apply to die GRINDERS utilizing collets or chucks for mounting threaded cones and mandrel mounted wheels which are covered by IEC 60745-2-23.