Standard

NS-EN ISO 20765-5:2022

Published

Corrigenda and amendments are bought separately.

Language
Services

Abstract

This document specifies methods to calculate (dynamic) viscosity, Joule-Thomson coefficient, isentropic exponent, and speed of sound, excluding density, for use in the metering of natural gas flow.

Document information

  • Standard from SN
  • Published:
  • Edition: 2022-05
  • Version: 1
  • Document type: NAT
  • ICS 75.060
  • National Committee CEN/TC 238

Product Relations