DIN EN ISO 12944-4-1998 油漆和清漆.用防护涂料系统对钢结构进行的防腐蚀保护.第4部分:表面类型和表面处理

标准号：DIN EN ISO 12944-4-1998
中文标准名称：油漆和清漆.用防护涂料系统对钢结构进行的防腐蚀保护.第4部分:表面类型和表面处理
英文标准名称：Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:1998); German version EN ISO 12944-4:1998
标准类型：G51
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G51
国际标准分类号：87.020;91.080.10
适用范围：The document describes different types of surface to be protected and gives information on surface preparation and pretreatment methods such as chemical cleaning, mechanical cleaning and flame cleaning. It deals with surface preparation grades, surface profile (roughness), assessment of prepared surfaces, temporary protection of prepared surfaces, preparation of temporarily protected surfaces for further coatings and preparation of existing metal coatings.#,,#