ISO 28927-2:2009/Amd 1:2017
手持便携式电动工具.振动辐射的评价用试验方法.第2部分:扳手、螺母机和螺丝刀.修改件1:附件C更改.制动装置
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 2: Wrenches, nutrunners and screwdrivers - Amendment 1: Changes in Annex C - Brake devices