Logo

ASTM E515-05

Historical Revision

Standard Practice for Leaks Using Bubble Emission Techniques

$73.00

$73.00

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 This test method covers procedures for detecting or locating leaks, or both, by bubble emission techniques. A quantitative measure is not practical. The normal limit of sensitivity for this test method is 4.5 X 10-10 mol/s (1 X 10-5 Std cm3/s).²

1.2 Two techniques are described:

1.2.1 Immersion technique, and

1.2.2 Liquid application technique.

Note 1—Additional information is available in ASME Boiler and Pressure Vessel Code, Section V, Article 10-Leak Testing, and Guide E 479.

1.3 This standard does not purport to address 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.


The immersion technique is frequently used to locate leaks in sealed containers. Leaks in a container can be seen independently. Leak size can be approximated by the size of the bubble. It is not suitable for measurement of total system leakage.

The liquid film technique is widely applied to components and systems that can not easily be immersed and is used to rapidly locate leaks. An approximation of leak size can be made based on the type of bubbles formed, but the technique is not suitable for measuring leakage rate. It can be used with a vacuum box to test vessels which cannot be pressurized or where only one side is accessible.

SDO ASTM: ASTM International
Document Number E515
Publication Date Dec. 1, 2005
Language en - English
Page Count 3
Revision Level 05
Supercedes
Committee E07.08
Publish Date Document Id Type View
July 1, 2011 E0515-11 Revision
Dec. 1, 2005 E0515-05 Revision
May 10, 2000 E0515-95R00 Revision
June 1, 2022 E0515-11R22 Reaffirmation
June 1, 2018 E0515-11R18 Reaffirmation