ANSI/ASME B1.7-2006 螺纹的术语、定义和字母符号

标准号：ANSI/ASME B1.7-2006
中文标准名称：螺纹的术语、定义和字母符号
英文标准名称：Screw Threads, Nomenclature, Definitions, and Letter Symbols for
标准类型：J05
发布日期：2006/9/11 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J05
国际标准分类号：21.040.01;1.075
适用范围：The purpose of this Standard is to establish uniform practice for standard screw threads with regard to the following: a) screw thread nomenclature, and b) letter symbols for the designating features of a screw thread for use on drawings, in tables of dimensions which set forth dimensional standards and in other records, and for expressing mathematical relationship. This Standard consists of a glossary of terms, illustrations, an illustrated table showing the application of symbols, and a table of thread series designations. Many of the terms and symbols specified in this Standard vary considerably from those prior to the 1984 Issue, because ISO terms and symbols have been adopted where the intended definition is the same.