ISO 8179-2:2017 球墨铸铁管、配件、附件及其接头 外锌基涂层 第2部分：镀锌层

标准编号：ISO 8179-2:2017

中文名称：球墨铸铁管、配件、附件及其接头 外锌基涂层 第2部分：镀锌层

英文名称：Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 2: Zinc-rich paint

发布日期：2017-07

标准范围

ISO 8179-2:2017规定了一种外部保护涂层系统，该系统在工厂适用于ISO 2531、ISO 7186和ISO 16631中规定的球墨铸铁管道组件。该涂层系统包括富锌涂料，然后是面漆层，面漆层可以是沥青涂料或与富锌涂料兼容的合成树脂。注:ISO 8179-1涉及金属锌基涂层。

ISO 8179-2:2017 specifies an external protective coating system which is factory-applied to ductile iron pipeline components as specified in ISO 2531, ISO 7186 and ISO 16631. This coating system comprises a zinc-rich paint followed by a finishing layer that can be bituminous paint or synthetic resin compatible with zinc rich paint coating.NOTE ISO 8179-1 addresses metallic zinc-based coatings.

标准预览图