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VDI 3490 Blatt 1:1980-12
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Measurement of gases; calibration gas mixtures; terms and legends
Hardcopy , PDF
01-10-2017
German
01-12-1980
Vorbemerkung; Begriffsbestimmungen
1 Prüfgas
2 Grundgas
3 Beimengung
4 Konzentration der Beimengung
5 Verdünnungsgas
6 Nullgas
7 Unsicherheit der Konzentrationsangabe
8 Minimale Lagertemperatur
9 Maximale Lagertemperatur
10 Druck der Füllung
11 Minimaler Druck der Füllung
12 Maximale Lagerzeit
Schrifttum
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