DS/EN ISO 28927-4/A1
Hand-held portable power tools – Test methods for evaluation of vibration emission – Part 4: Straight grinders – Amendment 1: Cupped wire brushes (ISO 28927-4:2010/Amd 1:2017)
| Organization: | DS |
| Publication Date: | 7 January 2019 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Vibration and shock with respect to human beings): | 13.160 |
| ICS Code (Vibrations, shock and vibration measurements): | 17.160 |
| ICS Code (Pneumatic tools): | 25.140.10 |
| ICS Code (Hand-held tools in general): | 25.140.01 |
scope:
ISO 28927-4:2010 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of straight grinders. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a machine fitted with a specified test wheel and run under no-load conditions. ISO 28927-4:2010 is applicable to hand-held machines, driven pneumatically or by other means, intended for grinding and surface finishing using straight grinding wheels type 1, tapered wheels type 4 and cylindrical plugs, e.g. of type 16 (cylindrical plug, tapered cone), 18 (cylindrical plug, flat end), 18R (cylindrical plug, rounded end) and 19 (cylindrical plug, taper-roll shaped), for use on all kinds of materials. It is not applicable to grinders used with wire brushes, nor is it applicable to die grinders where the inserted tool is mounted in a collet.
Document History
