RS ISO 7507-3: 2006
Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 3: Optical — Triangulation method


This part of ISO 7507 specifies a calibration procedure for application to tanks above 8 m in diameter with
cylindrical courses that are substantially vertical. It provides a method for determining the volumetric quantity
contained within a tank at gauged liquid levels. The measurements required to determine the radius are made
either internally (Clause 10) or externally (Clause 11). The external method is applicable only to tanks that are
free of insulation.
This method 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.

General Information

RS ISO 7507-3: 2006ADOPTED ISO STANDARDSMetrology and measurement. Physical phenomena51First Edition
Apr 2016
Price: RWF 57,000

View: All

View by: Classification

View by: Group
Agriculture ( 259 )
Metallurgy ( 114 )
Services ( 8 )
Testing ( 5 )
Rwanda Standards Board

© Rwanda Standards Board 2020  - All rights reserved

KK 15 Rd, 49; PO Box: 7099 Kigali-Kicukiro, Tel: +250 0788303492, Hotline: 3250, Email:info@rsb.gov.rw