GB/T 30491.5-2026

Natural gas—Calculation of thermodynamic properties—Part 5:Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent

STANDARD published on 25.5.2026

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The information about the standard:

Designation standards: GB/T 30491.5-2026
Note: Execute Date: december 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Category: Technical standards GB