ISO 14511:2019
International Standard
Current Edition
·
Approved on
10 January 2019
Measurement of fluid flow in closed conduits — Thermal mass flowmeters
ISO 14511:2019 Files
English
30 Pages
Current Edition
OMR
74.47
ISO 14511:2019 Scope
This document gives guidelines for the specification, testing, inspection, installation, operation and calibration of thermal mass gas flowmeters for the metering of gases and gas mixtures. It is not applicable to measuring liquid mass flowrates using thermal mass flowmeters.
This document is not applicable to hot wire and other hot film anemometers, also used in making point velocity measurements.
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