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API STD 521: Guide for Pressure-relieving and Depressuring Systems – Edition 6

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682

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ISO 3530:1979

ISO 3530:1979 Vacuum technology – Mass-spectrometer-type leak-detector calibration

CDN $124.00

SKU: 8b671a424b57 Categories: ,

Description

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.

Edition

1

Published Date

1979-09-01

Status

PUBLISHED

Pages

10

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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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