
Natural gas—Calculation of thermodynamic properties—Part 5:Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent
NORMA vydána dne 25.5.2026
Designation standards: GB/T 30491.5-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategorie: Technické normy GB