IEC 60745-2-22:2011适用于配有一个41型或42型粘结加强轮，或一个或多个周边间隙（如有）不超过10 mm，额定速度不超过额定容量下100 m/s车轮圆周速度，额定车轮容量范围为55 mm至410 mm的菱形切断轮的切断机。这些机器用于切割金属、混凝土、砖石、玻璃和瓷砖等材料。本标准不适用于研磨机、砂光机或抛光机，即使它们可以转换为IEC 60745-2-3所涵盖的切断机，也不适用于IEC 60745所涵盖的圆锯- 2-5.

IEC 60745-2-22:2011 applies to cut-off machines fitted with one bonded reinforced wheel of Type 41 or Type 42, orone or more diamond cut-off wheels with the peripheral gaps, if any, not exceeding 10 mm and with a rated speed not exceeding a peripheral speed of the wheel of 100 m/s at rated capacity and a rated wheel capacity range of 55 mm to 410 mm. These machines are intended to cut materials such as metals, concrete, masonry, glass and tile. This standard does not apply to grinders, sanders, or polishers, even if they can be converted to a cut-off machine, which are covered by IEC 60745-2-3, circular saws which are covered by IEC 60745-2-5.