Scope

1.1 This practice covers the testing of components for leaksby pressurizing them inside with a liquid.1.2 This practice can be used on piping, valves, and containerswith welded or fitted sections which can be sealed attheir ends and which are designed for internal pressure.1.3 Basic procedures are described based on the type ofinspection used. These procedures should be limited to findingleakage indications of 4.5 × 10−9 mol/s (1 × 10−4 Std cm3/s)2 orlarger.1.4 Units—The values stated in SI units are to be regardedas standard. The values given in parentheses are mathematicalconversions to inch-pound units that are provided for informationonly and are not considered standard.1.5 This standard does not purport to address the safetyconcerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety,health, and environmental practices and determine the applicabilityof regulatory limitations prior to use.1.6 This international standard was developed in accordancewith internationally recognized principles on standardizationestablished in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendationsissued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society for Testing and Materials
Pages
ISBN
Committee	E 10