Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methods.
STANDARD published on 1.12.1988
Designation standards: VDI 3490Blatt12
Publication date standards: 1.12.1988
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards VDI
Messen von Gasen; Prüfgase; Herstellung von Prüfgasen durch manometrische Methoden.