This part of IEC 62841 applies to transportable bench grinders that can be equipped with
one or two accessories as follows:
– type 1 grinding wheels in accordance with ISO 603-4:1999 with a diameter not exceeding
310 mm and a thickness not exceeding 55 mm;
– wire brushes with a diameter not exceeding 310 mm and a thickness not exceeding
55 mm;
– polishing wheels with a diameter not exceeding 310 mm;
and with a peripheral speed of any accessory between 10 m/s and 50 m/s.