标准号:BS 3641-3-1973
中文标准名称:机床符号.第3部分:补充通用符号
英文标准名称:Specification for symbols for machine tools - Additional general symbols
标准类型:J50
发布日期:1973/4/30 12:00:00
实施日期:1973/4/30 12:00:00
中国标准分类号:J50
国际标准分类号:01.080.20;25.080.01
适用范围:Additions to symbols in Part 1. Recommends proportions to be used in design of symbols independent of actual dimensions and provides for grouping symbols selected from the same or different sections according to individual requirements.