State system for ensuring the uniformity of measurements. The volumetric heat (energy) of combustion of natural gas. Expert assessment of the reliability of measurement results obtained with the use of calorimeters and gas chromatographs
NORMA vydaná dňa 1.9.2005
Designation standards: R 50.2.043-2005
Publication date standards: 1.9.2005
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategória: R