BS EN ISO 8501-4-2007 涂料和相关产品使用前钢衬底的制备.表面清洁度的目测评估.与高压水冲法有关的初始表面条件、制备等级和闪锈等级

标准号：BS EN ISO 8501-4-2007
中文标准名称：涂料和相关产品使用前钢衬底的制备.表面清洁度的目测评估.与高压水冲法有关的初始表面条件、制备等级和闪锈等级
英文标准名称：Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Initial surface conditions, preparation grades and flash rust grades in connection with high-pressure water jetting
标准类型：A29
发布日期：2007/3/29 12:00:00
实施日期：2007/3/29 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.10
适用范围：This part of ISO 8501 specifies a series of preparation grades for steel surfaces after removal/partial removal of water-soluble contaminants, rust, previous paint coatings and foreign matter by high-pressure water jetting. The various grades are defined by written descriptions together with photographs that are representative examples within the tolerances for each grade as described in words. In addition, this part of ISO 8501 specifies both initial surface conditions and after-cleaning flash rust grades, also defined by written descriptions together with representative photographic examples.