标准号:BS 2M 41-1977
中文标准名称:推进装置和元件的编号及其旋转方向描述方法
英文标准名称:Methods of numbering propulsion units and components and describing their direction of rotation
标准类型:V30
发布日期:1977/8/31 12:00:00
实施日期:1977/8/31 12:00:00
中国标准分类号:V30
国际标准分类号:49.050
适用范围:This International Standard specifies the methods of numbering aircraft engines, engine cylinders and combus-tion chambers, on drawings, for example, and the methods of describing the direction of rotation of main shafts and rotors and of propellers.