BSI - BS 5914
Methods of Calibrating Leak-Detectors of the Mass-Spectrometer Type Used in the Field of Vacuum Technology
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| Organization: | BSI |
| Publication Date: | 31 March 1980 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Vacuum technology): | 23.160 |
scope:
Specifies procedures for determining a sensitivity figure for mass-spectrometer type leak detectors. Two procedures are outlined, one for determining minimum detectable leak rate; the other for determining minimum detectable concentration ratio. Specifically excepted are sensing elements without the integral high vacuum system needed to maintain them at low pressure.
Document History
BS 5914
March 31, 1980
Methods of Calibrating Leak-Detectors of the Mass-Spectrometer Type Used in the Field of Vacuum Technology
Specifies procedures for determining a sensitivity figure for mass-spectrometer type leak detectors. Two procedures are outlined, one for determining minimum detectable leak rate; the other for...