Plastics piping systems — Thermoplastics pipes and fittings for hot and cold water — Test method for the resistance of mounted assemblies to temperature cycling
塑料管道系统——冷热水用热塑性塑料管和配件——安装组件耐温度循环的试验方法
发布日期:
2011-12-14
ISO 19893:2011规定了带有刚性或柔性热塑性塑料管的管道系统接头耐温度循环的测试方法。
适用于冷热水压力应用中使用的热塑性塑料管道系统。
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.