
Hand-held motor-operated electric tools - Safety Particular requirements for grinders, polishers and disk-type sanders (IEC 60745-2-3 Ed 2.1, MOD)
出版:Standards Australia

专家解读视频
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.
IEC 60745-2-3 Ed. 2.1 - Modified