ISO 482-1977 航空器 推进装置和零组件 编号和旋转方向描述方法

标准号：ISO 482-1977
中文标准名称：航空器 推进装置和零组件 编号和旋转方向描述方法
英文标准名称：Aircraft; Propulsion units and components; Methods of numbering and describing direction of rotation
标准类型：V30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V30
国际标准分类号：49.050
适用范围：Specifies the methods of numbering aircraft engines, engine cylinders and combustion chambers, on drawings, for example, and the methods of describing the direction of rotation of main shafts and rotors and or propellers. The numbering of engines is given for horizontal thrust engines, vertical thrust engines and take-off booster engines. The numbering of cylinders in piston engines is given for in-line piston engines and radial piston engines. Furthermore the numbering of components in turbine engines and in rotorcraft engines is given.