标准编号：ISO 7507-3:2006
中文名称：石油和液态石油产品.立式圆柱形罐的校验.第3部分：光学三角形测量法
英文名称：Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 3: Optical-triangulation method
发布日期：2006-07
标准范围
This part of ISO 7507 specifies a calibration procedure for application to tanks above 8 m in diameter withcylindrical courses that are substantially vertical. It provides a method for determining the volumetric quantitycontained within a tank at gauged liquid levels. The measurements required to determine the radius are madeeither internally (Clause 10) or externally (Clause 11). The external method is applicable only to tanks that arefree of insulation.This method is suitable for tanks tilted up to a 3 % deviation from the vertical provided that a correction isapplied for the measured tilt as described in ISO 7507-1.
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