ISO 2505:2005 热塑管 纵向回缩 试验方法和参数

标准编号：ISO 2505:2005

中文名称：热塑管 纵向回缩 试验方法和参数

英文名称：Thermoplastics pipes — Longitudinal reversion — Test method and parameters

发布日期：2005-05

标准范围

ISO 2505:2005规定了在液体或空气中测定热塑性塑料管道纵向回复的方法。如有争议，可使用加热液体作为参考。ISO 2505:2005适用于所有内外壁光滑、横截面恒定的热塑性塑料管。不适用于非光滑结构的壁热塑性塑料管。

ISO 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. ISO 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.

标准预览图