Measurement of gases; calibration gas mixtures; terms and legends.
NORMA vydaná dňa 1.12.1980
Designation standards: VDI 3490Blatt1
Note: NEPLATNÁ
Publication date standards: 1.12.1980
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategória: Technické normy VDI
Messen von Gasen; Prüfgase; Begriffe und Erläuterungen.