JIS B 0612:2017现行
Geometrical Product Specifications (gps) - Series Of Conical Tapers And Taper Angles
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS B 0612:2017
发布时间：2017/5/22 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：10
标准简介
Defines a series of cones or conical tapers, ranging from 120 degree SIGN to less than 1 degree SIGN, or ratios from 1:0.288 6 to 1:500, intended for general use in mechanical engineering.
本标准替代的旧标准
