BS EN 847-2:2017规定了给定偏心率下的最大速度的确定 圆柱形和锥形柄铣刀柄强度的夹紧装置。它也 指定工具的标记。钻孔安装工具，例如铣削工具、圆锯片 安装在心轴上的工具应视为安装在柄上的工具。本欧洲标准是对EN 847-1:2017的补充，也适用于带切削柄的刀具 直径小于16毫米。本欧洲标准不适用于本范围内的工具柄，其 在其出版日期之前制造。交叉引用:ISO 12100:2010 Ed 1EN ISO 12100:2010EN 847-1:2017DIN 69893（所有部分）ISO 297ISO 16084:2017ISO 12164-1:2001ISO 7388-1:2007ISO 7388-2:2007购买本文件时提供的所有当前修订版均包括在内。

BS EN 847-2:2017 specifies the determination of the maximum speed for given eccentricity at clamping devices for the shank strength of milling tools with cylindrical and taper shank. It also specifies the marking of the tool. Bore mounted tools e.g. milling tools, circular saw blades which are mounted on an arbor should be considered as a shank mounted tool.This European Standard complements EN 847-1:2017 and applies also for shank tools with a cutting diameter of less than 16 mm.This European Standard is not applicable for shanks of tools according to this scope, which are manufactured before the date of its publication.Cross References:ISO 12100:2010 Ed 1EN ISO 12100:2010EN 847-1:2017DIN 69893 (all parts)ISO 297ISO 16084:2017ISO 12164-1:2001ISO 7388-1:2007ISO 7388-2:2007All current amendments available at time of purchase are included with the purchase of this document.