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SRPS ISO/TS 16479:2018

Thermoplastics pipes for the conveyance of fluids — Determination of the slow cracking resistance of pipes and fittings using the Notched Ring Test (NRT)

Oct 31, 2018

General information

90.93     Jan 26, 2024

90.20    Jan 15, 2027

ISS

G061

Technical Specification

23.040.20  

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Scope

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.

Life cycle

NOW

PUBLISHED
SRPS ISO/TS 16479:2018
90.93 Standard confirmed
Jan 26, 2024

Related project

Adopted from ISO/TS 16479:2012