ISO 28927-12:2012 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held power driven portable die grinders. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas
DS/EN ISO 28927-12:2013 history
2013DS/EN ISO 28927-12:2013 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 12: Die grinders