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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.
Author | VDI |
---|---|
Editor | VDI |
Document type | Standard |
Format | File |
Cancellation date | |
Confirmation date | 2015-05-01 |
expiration_de_validite | |
ICS | 13.040.01 : Air quality in general
|
Number of pages | 14 |
Replace | VDI 3490 Blatt 12 (1986-03) |
Set | VDI/DIN-Handbuch Reinhaltung der Luft Band 5 |
Year | 1980 |
Document history | VDI 3490 Blatt 12 (1988-12) |
Country | Germany |
Keyword | VDI 3490;3490 |