EN ISO 28927-5/A1-2015 手持便携式电动工具.振动辐射的评估用试验方法.第5部分:钻头和冲击钻(ISO 28927-5:2009/Amd 1:2015)
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 5: Drills and impact drills - Amendment 1: Feed force (ISO 28927-5:2009/Amd 1:2015)