标准摘要
[中文适用范围]： 本文件提供了关于适用于进行渗锌以进行腐蚀防护的制品的一般设计原则的指南和建议。 渗锌涂层对制品提供的防护取决于涂层的涂覆方法、制品的设计以及制品所暴露的具体环境。渗锌制品可以通过涂覆额外的涂层（不在本文件范围内）来进一步保护，例如有机涂层（湿漆或粉末涂层）。这种组合涂层通常被称为"双相涂层系统"。关于该主题的一般指导见ISO 12944-5和EN 13438。 钢渗锌涂层在服役期间的腐蚀防护维护不在本文件范围内。特定产品相关的要求（例如螺栓或管道等渗锌涂层上的要求）将优先于这些一般性建议。 [外文原描述]： ISO 14713-3:2017 provides guidelines and recommendations regarding the general principles of design that are appropriate for articles to be sherardized for corrosion protection. The protection afforded by the sherardized coating to the article will depend upon the method of application of the coating, the design of the article and the specific environment to which the article is exposed. The sherardized article can be further protected by application of additional coatings (outside the scope of this document), such as organic coatings (wet paints or powder coatings). When applied to sherardized articles, this combination of coatings is often known as a "duplex system". General guidance on this subject can be found in ISO 12944‑5 and EN 13438. The maintenance of corrosion protection in service for steel with sherardized coatings is outside the scope of this document. Specific product-related requirements (e.g. for sherardized coatings on fasteners or tubes, etc.) will take precedence over these general recommendations.
英文名称Zinc coatings — Guidelines and recommendations for the protection against corrosion of iron and steel in structures — Part 3: Sherardizing