ISO 2063-2:2017规定了热喷涂锌、铝或其合金的钢结构、组件或零件的防腐要求。 ISO 2063-2:2017规定了涂层制造商对表面处理、热喷涂、测试和后处理的要求，例如涂层密封。ISO 2063-2:2017适用于车间、现场以及组装后现场维修的新制造金属防腐涂层。 给出了涂层规范中规定的涂层厚度、最小粘合强度和表面条件的要求。 为新的生产和维护以及防腐工程的监督提供了合适的工艺步骤和质量保证措施的建议。 ISO 2063-2:2017涵盖了热喷涂锌、铝及其合金在以下温度范围内的防腐应用:？50°C至+200°C。 ISO 17834涵盖了铝的耐热保护涂层，不在ISO 2063-2:2017的范围内。 ISO 2063-2:2017规定了对设备、工作场所以及喷涂和测试人员资质的要求。 注:ISO 2063？1:2017针对设计人员和防腐系统规划工程师。

ISO 2063-2:2017 specifies requirements for corrosion protection of steel structures, components or parts, which are coated by thermal spraying of zinc, aluminium or their alloys. ISO 2063-2:2017 specifies requirements for coating manufacturers of surface preparation, thermal spraying, testing and post treatments, e.g. sealing of the coating. ISO 2063-2:2017 applies to metallic corrosion protection coatings in the case of new fabrication in the workshop, as well as on-site and for repair on-site after assembly. Requirements for coating thickness, minimum adhesive strength and surface conditions, specified in a coating specification, are given. Recommendations are given for suitable process steps and quality assurance measures for new production and maintenance and for supervising of corrosion protection works. ISO 2063-2:2017 covers the application of thermal-sprayed zinc, aluminium and their alloys for protection against corrosion in the temperature range between?50 °C to +200 °C. Heat-resistant protective coatings of aluminium are covered by ISO 17834 and are not in the scope of ISO 2063-2:2017. ISO 2063-2:2017 specifies requirements for the equipment, the working place and the qualification of the spray and testing personnel. NOTE ISO 2063？1:2017 is addressed to the designer and to the planning engineer of corrosion protection system.