BS EN ISO 12944-8:2017涵盖了钢结构防腐规范的制定 使用防护涂料系统。它涉及车间或现场的新工作和维护 也适用于单个部件的防腐。本文件涵盖 不同腐蚀应力环境下钢结构的腐蚀防护 如室内、露天、浸水或埋在土壤中，以及特殊应力，由于 例如，中温或高温。考虑了不同耐久性范围的需要。已热浸镀锌、金属喷涂、镀锌或镀锌的钢表面，以及 本文件也涵盖了之前涂漆的钢表面。在本文件中，用于评估防腐工程质量的参考区域和 介绍了所用防护涂料体系的性能。本文件提供了详细信息 规划新工作和维护的流程图，在编写 规格如果出现极端腐蚀应力或高温，本文件也可作为指南， 或者如果防护涂料系统将用于其他基材，如有色金属或 混凝土，以确定合适的规格。交叉引用:ISO 12944-1ISO 12944-2ISO 8503-3ISO 4628-2ISO 16276-1ISO 8501-1ISO 8503-1NF X 08-002ISO 4628-4ISO 4624ISO 11124NS 4054ISO 4628-5ISO 4628-10ISO 4628-6ISO 8501-4ISO 8502-9ISO 12944-3ISO 16276-2ISO 8503-2ISO 12944-5ISO 4628-3ISO 2409BS 4800ISO 8503-4ISO 8502-3ISO 481038ISO 8502-3ISO 1296ISO 129444- 4ISO 8501-2ISO 12944-7:2017购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS EN ISO 12944-8:2017 covers the development of specifications for corrosion protection of steel structures using protective paint systems. It relates to new work and maintenance in the workshop or on site and is also applicable to the corrosion protection of individual components. This document covers the corrosion protection of steel structures exposed to different corrosion stresses by environments such as indoors, open-air and immersion in water or burial in soil, as well as special stresses, due for example, to medium or high temperatures. The need for different durability ranges is considered.Steel surfaces that have been hot-dip-galvanized, metal-sprayed, zinc-electroplated or sherardized, and previously painted steel surfaces, are also covered by this document.In this document, reference areas for assessing the quality of the corrosion protection work and the performance of the protective paint systems used are dealt with. This document provides detailed flow charts for planning new work and maintenance, which are taken into account when writing a specification.This document can also be used as a guide if extreme corrosion stresses or high temperatures occur, or if the protective paint systems are to be used on other substrates, such as non-ferrous metals or concrete, to define suitable specifications.Cross References:ISO 12944-1ISO 12944-2ISO 8503-3ISO 4628-2ISO 16276-1ISO 8501-1ISO 8503-1NF X 08-002ISO 4628-4ISO 4624ISO 11124NS 4054ISO 4628-5ISO 4628-10ISO 4628-6ISO 8501-4ISO 8502-9ISO 12944-3ISO 16276-2ISO 8503-2ISO 12944-5ISO 4628-3ISO 2409BS 4800ISO 8503-4ISO 8502-3ISO 12944-9UNE 48103ISO 2808ISO 8502-6ISO 8501-3ISO 11126ISO 12944-6ISO 19840RAL 840-HRISO 12944-4ISO 8501-2ISO 12944-7:2017All current amendments available at time of purchase are included with the purchase of this document.