标准号:PS 262-1977
中文标准名称:钻头夹盘规范
英文标准名称:SPECIFICATION FOR DRILL CHUCK TAPERS
发布日期:1977/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This Pakistan Standard lays down the dimensions of drill chuck tapers and includes two distinct types :(1) Morse taper type;(2) Jacobs taper type.It comprises, for each type of taper, two tables giving res pectively the dimensions in millimetres and the corresponding dimensions in inches.