Reference Source

ISO 9300:2005

For ISO 9300:2005, item title is Measurement of gas flow by means of critical flow Venturi nozzles; status code is 9599; successor is ISO 9300:2022; withdrawn / published date is 2005-08-19, recorded from its source on 2026-08-05.

Identifier
ISO 9300:2005 verified
Item title
Measurement of gas flow by means of critical flow Venturi nozzles verified
Status code
9599 verified
Successor
ISO 9300:2022
Withdrawn / published date
2005-08-19 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

34272,IS,,ISO 9300:2005,Measurement of gas flow by means of critical flow Venturi nozzles,Mesure de débit de gaz au moyen de Venturi-tuyères en régime critique,2005-08-19,2,['17.120.10'],ISO/TC 30/SC 2,9599,[16956],[77401],"['en','fr']",38,"<p>ISO 9300:2005 specifies the geometry and method of use (installation in a system and operating conditions) of critical flow Venturi nozzles (CFVN) used to determine the mass flow-rate of a gas flowing through a system. It also gives the information necessary for calculating the flow-rate and its associated uncertainty. It is applicable to Venturi nozzles in which the gas flow accelerates to the critical velocity at the throat (this being equal to the l

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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