Quantitive Determination of Residual Leak-detection Tracer Gas Using a Standard Leak Detector
Author: J. P. Darginis
Publisher:
Published: 1961
Total Pages: 16
ISBN-13:
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Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
Author:
Publisher:
Published:
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKStandard Test Methods for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
Author:
Publisher:
Published:
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKStandard Practice for Leakage Measurement Using the Mass Spectrometer Leak Detector Or Residual Gas Analyzer in the Hood Mode
Author: ASTM International
Publisher:
Published: 2011
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOKAtomindex
Author: International Atomic Energy Agency
Publisher:
Published: 1961
Total Pages: 1288
ISBN-13:
DOWNLOAD EBOOKDepartment Of Defense Index of Specifications and Standards Federal Supply Class Listing (FSC) Part III November 2005
Author:
Publisher: DIANE Publishing
Published:
Total Pages: 773
ISBN-13: 1428983503
DOWNLOAD EBOOKIndex of Specifications and Standards
Author:
Publisher:
Published: 2001
Total Pages: 784
ISBN-13:
DOWNLOAD EBOOKAtomic Energy Research Reports for Sale by the U.S. Department of Commerce, Office of Technical Services
Author: Business and Defense Services Administration
Publisher:
Published: 1963
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKMinimum Performance Requirements for Non-Refrigerant Tracer Gasses and Electronic Tracer Gas Leak Detectors
Author: Interior Climate Control Service Committee
Publisher:
Published: 2015
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKThis standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas, such as helium or a nitrogen-hydrogen blend, to provide functional performance equivalent to a refrigerant electronic leak detector. It explains how a non- refrigerant leak detector's calibration can be established to provide levels of detection equal to electronic leak detectors that meet SAE J2791 for R-134a and SAE J2913 for R-1234yf. This standard is being updated to modify the requirements when the tracer gas is significantly lighter than air. The Contaminated Atmosphere test is not required for tracer gases with a molecular weight of 20 or lower. Tracer gases with a molecular weight of 20 or lower will diffuse rapidly into the ambient atmosphere and will therefore not be a contaminant.
An Analytical Method for Mass Spectrometer Leak Detection
Author: Claude R. Winkelman
Publisher:
Published: 1969
Total Pages: 14
ISBN-13:
DOWNLOAD EBOOKA method is presented for using a mass spectrometer leak detector analytically for large systems. The method consists of calibrating the mass spectrometer, measuring the response time of the system being checked for leaks, and then utilizing these results in the system tests. The method has been used to measure leaks in two large (360 and 600 liters) heat exchangers of complex internal geometry. The response times of these vessels were 18 and 24 min, respectively, and the minimum detectable leak was about 4.6 x 10−10 std-cc/sec for each vessel.
