GSO ISO 14511:2021

Gulf Standard   Current Edition
· Approved on 01 July 2021 ·

Measurement of fluid flow in closed conduits — Thermal mass flowmeters

Metrology Sector
Flow in closed conduits

GSO ISO 14511:2021 Files

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GSO ISO 14511:2021 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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