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ISO 3530:1979

Vacuum technology — Mass-spectrometer-type leak-detector calibration
1. 9. 1979.

Опште информације

90.93     12. 11. 2021.

ISO

ISO/TC 135/SC 6

Međunarodni standard

23.160  

francuski   engleski  

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Jezik na kome želite da primite dokument.

Apstrakt

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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TRENUTNO

OBJAVLJEN
ISO 3530:1979
90.93 Odluka o potvrđivanju standarda
12. 11. 2021.