BS EN 13811-2003 粉末镀锌.铁产品上锌扩散涂层.规范

标准号：BS EN 13811-2003
中文标准名称：粉末镀锌.铁产品上锌扩散涂层.规范
英文标准名称：Sherardizing - Zinc diffusion coatings on ferrous products - Specification
标准类型：A29
发布日期：2003/5/13 12:00:00
实施日期：2003/5/13 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.40
适用范围：This European Standard specifies minimum thickness requirements for three classes of zinc coating applied to ferrous products by the sherardizing process for the purpose of protection against corrosion and abrasion. It also specifies minimum requirements for the zinc dust to be used during the sherardizing process. This standard does not specify any requirements for the surface condition (finish or roughness) of the basis material before sherardizing. After-treatments or overcoating of sherardized articles is not covered by this standard.