Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 4: Internal electro-optical distance-ranging method
石油和液体石油产品——垂直圆柱形Tankstart 4的校准:内部光电测距法
发布日期:
2010-01-13
ISO 7507-4:2010规定了通过使用光电测距仪(EODR)进行内部测量,校准直径大于5m的立式圆柱形储罐的方法,以及随后编制储罐容量表的方法。
ISO 7507-4:2010适用于倾斜至垂直偏差3%的储罐,前提是按照ISO 7507-1:2003第11条的规定对测量的倾斜进行校正。
ISO 7507-4:2010也适用于带有浮顶或内部浮毯的储罐。
ISO 7507-4:2010 specifies a method for the calibration of vertical cylindrical tanks having diameters greater than 5 m by means of internal measurements using an electro-optical distance-ranging (EODR) instrument, and for the subsequent compilation of tank capacity tables.
ISO 7507-4:2010 is suitable for tanks tilted up to a 3 % deviation from the vertical, provided that a correction is applied for the measured tilt as described in ISO 7507-1:2003, Clause 11.
ISO 7507-4:2010 also applies to tanks with floating roofs or internal floating blankets.