
Natural gas—Determination of odorant—Part 1:Determine tetrahydrothiophene and non-sulfur odorant concentration by gas chromatography with photo ionization detector
NORMA vydaná dňa 2.12.2025
Designation standards: GB/T 46550.1-2025
Note: K dispozici od: červenec 2026
Publication date standards: 2.12.2025
Country: Chinese technical standard
Kategória: Technické normy GB