
Natural gas. Calculation of calorific values, mass volume, relative density and Wobbe indices from the composition
NORMA vydána dne 1.7.2023
Designation standards: GOST 31369-2021
Publication date standards: 1.7.2023
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.22
Amd. 8.22
Amd. 5.23