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BS EN ISO 20456:2019

BS EN ISO 20456:2019

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Current

The latest, up-to-date edition.

Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-08-2019

Publisher

British Standards Institution

This document applies to industrial electromagnetic flowmeters used for the measurement of flowrate of a conductive liquid in a closed conduit running full.

This document applies to industrial electromagnetic flowmeters used for the measurement of flowrate of a conductive liquid in a closed conduit running full. It covers flowmeter types utilizing both alternating current (AC) and pulsed direct current (DC) circuits to drive the field coils and meters running from a mains power supply and those operating from batteries or other sources of power.

This document is not applicable to insertion-type flowmeters or electromagnetic flowmeters designed to work in open channels or pipes running partially full, nor does it apply to the measurement of magnetically permeable slurries or liquid metal applications.

This document does not specify safety requirements in relation to hazardous environmental usage of the flowmeter.

Committee
CPI/30/5
DocumentType
Standard
ISBN
9780539041675
Pages
42
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN ISO 20456:2019 Identical
ISO 20456:2017 Identical

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Hardcopy - English
PDF - English
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