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ASTM-A1047/A1047M:2014 Edition

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A1047/A1047M-05(2014) Standard Test Method for Pneumatic Leak Testing of Tubing

Published By Publication Date Number of Pages
ASTM 2014 5
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ASTM A1047/A1047M-05-Reapproved2014

Historical Standard: Standard Test Method for Pneumatic Leak Testing of Tubing

ASTM A1047/A1047M

Scope

1.1 This test method provides procedures for the leak testing of tubing using pneumatic pressure. This test method involves measuring the change in pressure inside the tubing over time. There are three procedures that may be used, all of which are intended to be equivalent. It is a qualitative not a quantitative test method. Any of the three procedures are intended to be capable of leak detection and, as such, are intended to be equivalent for that purpose.

1.2 The procedures will produce consistent results upon which acceptance standards can be based. This test may be performed in accordance with the Pressure Differential (Procedure A), the Pressure Decay (Procedure B), or the Vacuum Decay (Procedure C) method.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1 Within the text, the SI units are shown in brackets.

1.4 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.

Keywords

leak testing; pneumatic testing

ICS Code

ICS Number Code 23.040.99 (Other pipeline components)

DOI: 10.1520/A1047_A1047M-05R14

ASTM-A1047/A1047M
$40.63