标准摘要
[中文适用范围]： 本文件规定了适用于供应给球墨铸铁配件和配件的工厂应用环氧涂层（熔结或 2 件装液体环氧树脂）的要求和测试方法。 它涵盖了用于原水、饮用水和水输送的内部和外部涂层。 工作温度高达 60 °C 的废水。 本文件包含涂层性能测试和常规测试的规范。 [外文原描述]： ISO 18468:2017 specifies the requirements and test methods applicable to factory applied epoxy coatings (fusion bonded or 2-pack liquid epoxy) for ductile iron fittings and accessories supplied to ISO 2531 and ISO 7186, and ductile iron valves. It covers internal and external coatings for use in the conveyance of raw water, potable water and waste waters for operating temperatures up to 60 °C. ISO 18468:2017 contains specifications for performance tests and routine tests of the coating.
英文名称Ductile iron fittings, accessories and their joints and valves — Epoxy coating