Reference number
ISO/TS 16479:2012
ISO/TS 16479:2012
© ISO 2024
Technical Specification
ISO/TS 16479:2012
Thermoplastics pipes for the conveyance of fluids — Determination of the slow cracking resistance of pipes and fittings using the Notched Ring Test (NRT)
Edition 1
2012-10
2012-10
Technical Specification
ISO/TS 16479:2012
56828
Published
(Edition 1, 2012)
This publication was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
ISO/TS 16479:2012 determines the slow cracking resistance of pipes and fittings using the Notched Ring Test (NRT) which is a method for determining the slow crack resistance of thermoplastics resins and compounds in pipe form and/or finished products (e.g. pipes and fittings) from which a ring specimen can be cut and notched. The test is performed under sustained constant loading in a test medium at a specified temperature and the time to the on-set of slow cracking is measured. This method applies to the rings from pipes or fittings having a wall thickness greater than 5 mm. ISO/TS 16479:2012 specifies the method of testing using notched ring specimens directly obtained from pipes or fittings.
General information
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Status: PublishedPublication date: 2012-10Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 21
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Technical Committee :ISO/TC 138/SC 5ICS :23.040.20
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