AS/NZS 62841.3.4:2017 (Includes IEC text) A2

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3.4: Particular requirements for transportable bench grinders

Amendment is an identical adoption of IEC 62841-3-4, Ed.1.2:2024 and applies to the committee representation and the foreword.

The Scope of IEC 62841-3-4, Ed.1.2:2024 states the following.
This clause of Part 1 in applicable, except as follows:
Addition:
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 (see Figure 106) 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.

NOTE: Polishing wheels are also known as buffing wheels.
This document does not apply to tools intended for lapidary grinding operations.