标准号:BS 448-1-1981
中文标准名称:电子管尺寸.第1部分:IEC尺寸
英文标准名称:Dimensions of electronic tubes and valves - IEC dimensions
标准类型:L35
发布日期:1981/4/30 12:00:00
实施日期:1981/4/30 12:00:00
中国标准分类号:L35
国际标准分类号:31.100
适用范围:Provides general information, base drawings, outline drawings and conversion data for a large range of internationally used electronic tubes and valves.