This International Standard 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 International Standard is not applicable to hot wire and other hot film anemometers, also used in making point velocity measurements.
Document identifier
ISO 14511:2001
Title
Measurement of fluid flow in closed conduits - Thermal mass flowmeters
ISO Category
TC 30/SC 5: Velocity and mass methods
Publication date
2001-10-15
International Relationship
BS ISO 14511:2001 * BS ISO 14511:2001
History of version
ISO 14511:2019*ISO 14511:2001 * ISO 14511:2019 * ISO 14511:2001
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