VDI 3490 Blatt 12
Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methods
At a glance
- German title
-
Messen von Gasen; Prüfgase; Herstellung von Prüfgasen durch manometrische Methoden
- Publication date
- 1988-12
- Publisher
- Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
- Author
- Technical Division Environmental Measurement Technologies
- Related manuals
- Number of pages
- 14
- Available in
- German, English
- Abstract
-
This guideline describes a static manometric method for the preparation of calibration gas mixtures compressed in cylinders. The procedure is preferably used for economic preparation of gas mixtures containing a number of constituents at pressures up to 200 bar.