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  • BS 5914:1980

BS 5914:1980

Methods of calibrating leak-detectors of the mass-spectrometer-type used in the field of vacuum technology

BSI Group , 03/31/1980

Publisher: BS

File Format: PDF

$80.00$160.02


Standard By:BSI Group , 03/31/1980
Published:03/31/1980
Pages:14
ISBN(s):0580112365
File Size:1 file
Language:English
Note:This product is unavailable in Ukraine, Russia, Belarus
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.

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