20/30406557 DC - BS EN ISO 20765. Natural gas. Calculation of thermodynamic properties. Part 5. Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent

20/30406557 DC

BS EN ISO 20765. Natural gas. Calculation of thermodynamic properties. Part 5. Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent

Status : Current, Draft for public comment   Published : May 2020

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This part of ISO 20765 specifies a method to calculate viscosity and other properties, excluding density, for use in the metering of natural gas flow.




Standard Number20/30406557 DC
TitleBS EN ISO 20765. Natural gas. Calculation of thermodynamic properties. Part 5. Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent
StatusCurrent, Draft for public comment
Publication Date21 May 2020
Normative References(Required to achieve compliance to this standard)ISO 80000-5:2007, ISO 14532, ISO 20765-2, ISO 7504, ISO 20765-1
Informative References(Provided for Information)ISO 20765-2:2015
International RelationshipsISO/DIS 20765-5
Draft Expiry Date07 July 2020
DescriptorsViscosity, Calculations (mathematics), Thermodynamics, Thermodynamic properties, Natural gas
ICS75.060
Title in FrenchGaz naturel — Calcul des propriétés thermodynamiques — Partie 5: Calcul de la viscosité, du coefficient de Joule-Thomson et de l'exposant isentropique Partie 5: Calcul de la viscosité, du coefficient de Joule-Thomson et de l'exposant isentropique
CommitteePTI/15
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size1.067 MB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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