标准号:ASME B1.2-1983
中文标准名称:用于标准英制螺纹的量规和测量
英文标准名称:Gages and gaging for unified inch screw threads
标准类型:J42
发布日期:1983/1/1 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J42
国际标准分类号:21.040.10
适用范围:This Standard provides essential specifications and dimensions for the gages used on Unified inch screw threads (UN and UNR thread form), and covers the specifications and dimensions for the thread gages and measuring equipment listed in Tables 1 and 2. The basic purpose and use of each gage are also described.