DIN EN ISO 11148-6-2013 手持非电动工具.安全性要求.第6部分:螺纹结件用装配电动工具(ISO 11148-6-2012).德文版本EN ISO 11148-6-2012
Hand-held non-electric power tools - Safety requirements - Part 6: Assembly power tools for threaded fasteners (ISO 11148-6:2012); German version EN ISO 11148-6:2012