标准摘要
[中文适用范围]： 本国际标准规定了一种测试刚性或柔性热塑性塑料管道系统接头耐温度循环性能的方法。它适用于用于热水和冷水压力应用的热塑性塑料管道系统。 [外文原描述]： ISO 19893:2011 specifies a method for testing the resistance to temperature cycling of joints for piping systems with rigid or flexible thermoplastics pipes. It is applicable to thermoplastics piping systems intended to be used in hot and cold water pressure applications.
英文名称Plastics piping systems — Thermoplastics pipes and fittings for hot and cold water — Test method for the resistance of mounted assemblies to temperature cycling