BS ISO 14291:2012
Current
The latest, up-to-date edition.
Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers
Hardcopy , PDF
English
31-08-2012
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Symbols and abbreviated terms
4 Principle of QMS
5 Specifications for a QMS to be provided
by manufacturers
6 Optional specifications for QMS to be
provided by manufacturers
Bibliography
Describes terms relevant to quadrupole mass spectrometers (QMSs) and specifies the parameters required for specification by QMS manufacturers necessary for proper calibration and for maintaining the quality of partial pressure measurement.
| Committee |
MCE/8/-/4
|
| DevelopmentNote |
Supersedes 11/30241735 DC. (08/2012)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard defines terms relevant to quadrupole mass spectrometers (QMSs) and specifies the parameters required for specification by QMS manufacturers necessary for proper calibration and for maintaining the quality of partial pressure measurement.
This International Standard applies to QMSs with an ion source of the electron impact ionization type. Such QMSs are designed for the measurement of atomic mass-to-charge ratios m/z typically>300. QMSs with other ion sources, such as those of the chemical ionization, photoionization, and field ionization types, as well as the measurements of m/z above 300, which are mainly used to specify organic materials, lie outside the scope of this International Standard.
| Standards | Relationship |
| ISO 14291:2012 | Identical |
| ISO 27894:2009 | Vacuum technology Vacuum gauges Specifications for hot cathode ionization gauges |
| ISO 3529-3:2014 | Vacuum technology — Vocabulary — Part 3: Total and partial pressure vacuum gauges |
| ISO 3753:1977 | Vacuum technology — Graphical symbols |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| ISO 3529-1:1981 | Vacuum technology — Vocabulary — Part 1: General terms |
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