ANSI/API MPMS2.2C-2002 光学三角测量法校正竖直柱形罐

标准号：ANSI/API MPMS2.2C-2002
中文标准名称：光学三角测量法校正竖直柱形罐
英文标准名称：Calibration of Upright Cylindrical Tanks Using the Optical-Triangulation Method
标准类型：N13
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：N13
国际标准分类号：17.120.10
适用范围：Describes the calibration of vertical cylindrical tanks by means of optical triangulation using theodolites. The circumference of the tank is determined at different levels by reference to a base line which may be either a reference circumference measured by strapping or a base line between two stations of a theodolite measured by means of a tape or by an optical method. External circumferences are corrected to five true internal circumferences.