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ISO 24062:2023

Measurement of fluid flow in closed conduits — Clamp-on ultrasonic transit-time meters for liquids and gases

General information

Valid from 20.12.2023
ICS Groups
17.120.10 Flow in closed conduits
Directives or regulations
None

Standard history

Status
Date
Type
Name
20.12.2023
Main
ISO 24062:2023
This document specifies requirements and recommendations for non-intrusive (clamp-on) ultrasonic flowmeters (USMs), which use the transit time of ultrasonic signals to measure the volumetric flowrate in closed conduits. Transit time flowmeters are predominantly used on single-phase fluids (liquid and gases) but can also be used where small quantities of additional phases are present.
This document specifies performance, calibration, and output characteristics, and deals with installation conditions.

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Standard monitoring
English (PDF 1 MB)

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EVS-EN ISO 5167-1:2003

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Withdrawn from 15.07.2022
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EVS-EN ISO 5167-2:2003

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EVS-EN 16211:2015

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EVS-EN ISO 5167-4:2003

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Withdrawn from 15.07.2022

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English