Cart ( 0 ) Register Login

Webstore

RS ISO 7507-2: 2022
Calibration of vertical cylindrical tanks — Part 2: Optical-reference-line method or electrooptical distance-ranging method

Abstract

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 opticaltriangulation method (ISO 7507-3).

General Information

Code	Classification	Theme	Pages	Publisher	Availability
RS ISO 7507-2: 2022	ADOPTED ISO STANDARDS	Metrology and measurement. Physical phenomena	37	Third Edition Dec 2023	Available

Price: RWF 42,000

View by: Classification

Adopted Afsec Standards

Adopted Arso Standard

Adopted Astm Standards

Adopted Ieee Standards

Adopted ISO Standards

Adopted Ul Standards

African Standards

Codex Standards

East African Standards

Other Standards

Standards of Rwanda Origin

View by: Group

Administration ( 3 )

Agriculture ( 262 )

Chemical technology ( 334 )

Civil engineering ( 114 )

Clothing industry ( 43 )

Construction materials and building ( 142 )

Domestic and commercial equipment. Entertainment. Sports ( 35 )

Electrical engineering ( 61 )

Electronics ( 1 )

Energy and heat transfer engineering ( 18 )

Environment. Health protection. Safety ( 205 )

Fluid systems and components for general use ( 38 )

Food technology ( 530 )

Generalities. Terminology. Standardization. Documentation ( 36 )

Glass and ceramics industries ( 18 )

Health care technology ( 71 )

Image technology ( 1 )

Information technology ( 57 )

Manufacturing engineering ( 85 )

Materials handling equipment ( 8 )

Mechanical systems and components for general use ( 6 )

Metallurgy ( 114 )

Metrology and measurement. Physical phenomena ( 65 )

Mining and minerals ( 1 )

Natural and applied sciences ( 40 )

Packaging and distribution of goods ( 53 )

Paint and colour industries ( 105 )

Paper technology ( 56 )

Petroleum and related technologies ( 128 )

Road vehicles engineering ( 178 )

Rubber and plastic industries ( 77 )

Services. Company organization, management and quality. Administration. Transport. Sociology ( 102 )

Telecommunications. Audio and video engineering ( 20 )

Textiles and leather technology ( 147 )

wood technology ( 39 )

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