ISO 3530:1979
$19.50
Technique du vide — Étalonnage des spectromètres de masse détecteurs de fuites
| Published By | Publication Date | Number of Pages |
| ISO | 1979-09 | 12 |
Only leak detectors are described which have an integral high vacuum system to maintain the sensing element of the mass spectrometer at a low pressure. Two procedures are outlined, one to determine the minimum detectable leak rate and the other for determination of the minimum detectable concentration ratio.
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