ANSI/AWWA-C213-22熔结环氧涂层钢管标准要求

Requirements / 要求

一、Equipment / 设备

The applicator's equipment for surface preparation and epoxy application shall be of such design, manufacture, and condition to permit compliance with the procedures and obtain the results prescribed in this standard.

施工方用于表面制备和环氧施工的设备应具有适当的设计、制造和状态，以允许遵循程序并获得本标准规定的结果。

二、 Materials and Workmanship / 材料和工艺

1、Materials / 材料

Materials supplied shall meet the provisions of this standard. Materials shall comply with the requirements of the Safe Drinking Water Act and applicable federal, state, provincial, territorial, or other authoritative regulations for potable water systems.

供应的材料应符合本标准的规定。材料应符合《安全饮用水法》以及饮用水系统适用的联邦、州、省、地区或其他权威法规的要求。

2、 Workmanship / 工艺

All work shall be performed in accordance with the requirements of this standard and the manufacturer's instructions.

所有工作应按照本标准的要求和制造商的说明进行。

3、 Safety / 安全

All work shall be performed in accordance with applicable safety regulations and the manufacturer's safety instructions.

所有工作应按照适用的安全法规和制造商的安全说明进行。

三、Epoxy Powder Material / 环氧粉末材料

The epoxy powder shall be a one-part, heat-curable, fusion-bonded epoxy compound that, when applied to the preheated substrate, will uniformly coalesce and cure to produce a homogeneous film that complies with the requirements of this standard.

环氧粉末应为单组分、热固化、熔结环氧复合物，当应用于预热的基底时，将均匀聚结并固化，产生符合本标准要求的均匀薄膜。