UL Standards & Engagement Hand-Held Motor-Operated Electric Tools - Safety - Part 2-3: Particular Requirements for Grinders, Polishers and Disk-Type Sanders UL 60745-2-3

This clause of part 1 is applicable, except as follows: 1.1 Addition: 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.