ASTM E 498 : 1995 : R2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
Hardcopy , PDF
11-11-2014
English
10-07-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 03.03, 2007 Defines procedures for testing and locating the sources of gas leaking at the rate of 4.5 X 10 [-14] mol/s (1 X 10[-9] Std cm [3]/s)[3] or greater.
| Committee |
E 07
|
| DevelopmentNote |
Supersedes FED STD 151. (11/2003)
|
| DocumentType |
Test Method
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2000
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 These test methods cover procedures for testing and locating the sources of gas leaking at the rate of 4.5 X 10 -14 mol/s (1 X 10 -9 Std cm3/s) or greater. The test may be conducted on any object to be tested that can be evacuated and to the other side of which helium or other tracer gas may be applied.
1.2 Three test methods are described:
1.2.1 Test Method A -For the object under test capable of being evacuated, but having no inherent pumping capability.
1.2.2 Test Method B -For the object under test with integral pumping capability.
1.2.3 Test Method C -For the object under test as in Test Method B, in which the vacuum pumps of the object under test replace those normally used in the leak detector.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. A specific hazard statement can be found in 19.2.
| ASNT SNT TC 1A : 2016 | TOPICAL OUTLINES FOR QUALIFICATION OF NONDESTRUCTIVE TESTING PERSONNEL |
| ASNT CP 189 : 2016 | QUALIFICATION AND CERTIFICATION OF NONDESTRUCTIVE TESTING PERSONNEL |
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