ISO 23711:2022 PDF

Scope: This document specifies requirements for materials used for moulded seals made of thermoplastic elas tomers (TPEs) for j oints in: a) thermoplas tic piping s ys tems for non-pressure was tewater discharge (intermittent flow at up to 95 °C ) inside buildings; b) thermoplas tic piping s ys tems for non-pressure underground drainage and sewerage (continuous flow at up to 45 °C and intermittent flow at up to 95 °C ) ; c) thermoplas tic rainwater piping s ystems . General requirements for finished j oint seals are also given; any additional requirements for a particular application are specified in the relevant product s tandards taking into account that the performance of pipe j oints is a function of the seal material properties, seal geometry and pipe j oint design.

ISO 23711:2022 Referenced Document

ISO 1431-1 Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing
ISO 1817 Rubber, vulcanized or thermoplastic*， 2024-02-01 Update
ISO 188 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests*， 2023-03-09 Update
ISO 23529 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties
ISO 48-2 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 2: Hardness between 10 IRHD and 100 IRHD
ISO 6914:2021 Rubber, vulcanized or thermoplastic - Determination of ageing characteristics by measurement of stress relaxation in tension

2022 ISO 23711:2022 Elastomeric seals — Requirements for materials for pipe joint seals used in water and drainage applications — Thermoplastic elastomers
2003 ISO 23711:2003 Elastomeric seals - Requirements for materials for pipe joint seals used in water and drainage applications - Thermoplastic elastomers