标准号:BS 4185-14-1987
中文标准名称:机床零件.60°中心孔导向杆直径测定方法
英文标准名称:Machine tool components - Method for determination of the pilot diameter of 60 ° centre holes
标准类型:J51
发布日期:1987/12/31 12:00:00
实施日期:1987/12/31 12:00:00
中国标准分类号:J51
国际标准分类号:21.060.99;25.060.99
适用范围:Applies to certain types of centre hole described in BS 328-2. Calculations apply to work pieces which are to be machined on centres providing they satisfy specified conditions.