BSI 21/30410891 DC:2021 Edition
$13.70
BS ISO 23711. Elastomeric seals. Requirements for materials for pipe joint seals used in water and drainage applications. Thermoplastic elastomers
Published By | Publication Date | Number of Pages |
BSI | 2021 | 18 |
This document specifies requirements for materials used for moulded seals made of thermoplastic elastomers (TPEs) for joints in:
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thermoplastic piping systems for non-pressure wastewater discharge (intermittent flow at up to 95 °C) inside buildings;
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thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow at up to 45 °C and intermittent flow at up to 95 °C);
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thermoplastic rainwater piping systems.
General requirements for finished joint seals are also given; any additional requirements for a particular application are specified in the relevant product standards taking into account that the performance of pipe joints is a function of the seal material properties, seal geometry and pipe joint design.