ISO 7507-2:2022

Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 2: Optical-reference-line method or electro-optical distance-ranging method
Autor: ISO
Código ICS: 75.180.30


This document specifies methods for the calibration of tanks above eight metres in diameter with cylindrical courses that are vertical. It provides two methods for determining the volumetric quantity of the liquid contained within a tank at gauged liquid levels.NOTE      For optical-reference-line method, the optical (offset) measurements required to determine the circumferences can be taken internally or externally, provided that insulation is removed if tank is insulated.The methods are suitable for tilted tanks with up to 3 % deviation from the vertical provided that a correction is applied for the measurement tilt, as described in ISO 7507-1.These methods are alternatives to other methods such as strapping (ISO 7507-1) and the optical-triangulation method (ISO 7507-3).

Especificaciones de la Norma
Fecha de Publicación 02/03/2022
Título Secundario Pétrole et produits pétroliers liquides — Jaugeage des réservoirs cylindriques verticaux — Partie 2: Mesurage par ligne de référence optique ou mesurage électro-optique de la distance
Páginas Técnicas 28
Idioma Inglés