BS ISO 14511:2002
Measurement of fluid flow in closed conduits. Thermal mass flowmeters

Standard No.

BS ISO 14511:2002

Release Date

2002

Published By

British Standards Institution (BSI)

Status

Be replaced 2019-01

Replace By

BS ISO 14511:2019

Latest

BS ISO 14511:2019

Replace

98/121135 DC:1998

Scope

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.

BS ISO 14511:2002 history

• 2019 BS ISO 14511:2019 Measurement of fluid flow in closed conduits. Thermal mass flowmeters
• 2002 BS ISO 14511:2002 Measurement of fluid flow in closed conduits. Thermal mass flowmeters