Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 2505:2005
Ïã¸ÛÁùºÏ²Ê¿ª½± 2505:2005
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Edition 3
2005-05
Withdrawn
Ïã¸ÛÁùºÏ²Ê¿ª½± 2505:2005
33601
Withdrawn (Edition 3, 2005)

Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 2505:2005 specifies a method for determining the longitudinal reversion of thermoplastics pipes, to be carried out in either a liquid or in air. In case of dispute, heated liquid is used as the reference. Ïã¸ÛÁùºÏ²Ê¿ª½± 2505:2005 is applicable to all thermoplastics pipes with smooth internal and external walls of constant cross-section. It is not applicable to non-smooth structured-wall thermoplastics pipes.

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