ISO 8501-4-2006 涂料和有关产品涂覆之前钢基片的制备.表面清洁度的目视评估.第4部分:与高压水冲法有关的初始表面条件、制备级别和闪锈级别

标准号：ISO 8501-4-2006
中文标准名称：涂料和有关产品涂覆之前钢基片的制备.表面清洁度的目视评估.第4部分:与高压水冲法有关的初始表面条件、制备级别和闪锈级别
英文标准名称：Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: 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：1999/12/31 12:00:00
实施日期：1999/12/31 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 steelsurfaces 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 withphotographs that are representative examples within the tolerances foreach grade as described in words. In addition, this part of ISO 8501specifies both initial surface conditions and after-cleaning flash rust grades,also defined by written descriptions together with representativephotographic examples.