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VACUUM TECHNOLOGY - VACUUM GAUGES - CHARACTERIZATION OF QUADRUPOLE MASS SPECTROMETERS FOR PARTIAL PRESSURE MEASUREMENT
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Parameters for which characterization is required or
recommended for the different applications
6 Vacuum systems to characterize QMS
7 Characterization and calibration procedures
8 Measurement uncertainties
9 Reporting results
Annex A (informative) - Estimate of gas composition in the
measurement chamber from known gas composition
in the reservoir in front of a leak element under
different flow conditions
Bibliography
Defines procedures to characterize quadrupole mass spectrometers (QMSs) with an ion source of electron impact ionization and which are designed for the measurement of atomic massto-charge ratios m/z < 300.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 112 |