ISO 14511:2019
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ISO 14511:2019
76490

Abstract

 Preview

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.


General information 

  •  :  Published
     : 2019-01
  •  : 2
     : 30
  •  : ISO/TC 30/SC 5 Velocity and mass methods
  •  :
    17.120.10 Flow in closed conduits

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std 1 138 PDF + ePub
std 2 138 Paper
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