BS 2G 199-1984 航空仪表设计和校准用高度、空速和马赫数表

标准号：BS 2G 199-1984
中文标准名称：航空仪表设计和校准用高度、空速和马赫数表
英文标准名称：Schedule for tables relating to altitudes, airspeed and Mach numbers for use in aeronautical instrument design and calibration
标准类型：V45
发布日期：1984/11/30 12:00:00
实施日期：1984/11/30 12:00:00
中国标准分类号：V45
国际标准分类号：49.020
适用范围：This British Standard provides a schedule of tables relating to altitudes, airspeeds and Mach numbers for use in aeronautical instrument design and calibration. The size of the tables have been restricted and the units used for the various parameters have been kept to a minimum, namely, altitude in geopotential feet, pressures in millibars and inches of mercury, airspeed in knots, and temperature in degrees Celsius. NOTE Altitude measurements are based on the geopotential foot, and, in speed measurements where the 'knot' is involved, this is taken to mean one international nautical mile per hour.