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涂装油漆和有关产品前钢材预处理.表面预处理方法.第2部分:磨料喷射清理  
 【英文标准名称】  Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 2: Abrasive blast-cleaning
 【原文标准名称】  涂装油漆和有关产品前钢材预处理.表面预处理方法.第2部分:磨料喷射清理
 【标准号】  ISO 8504-2-2000
 【标准状态】  N
 【国别】  国际
 【发布日期】  2000-03
 【实施或试行日期】  
 【发布单位】  国际标准化组织(IX-ISO)
 【起草单位】  ISO/TC 35
 【标准类型】  ()
 【标准水平】  ()
 【中文主题词】  喷砂清理技术;试验;覆层材料;磨料;表面处理;精整;腐蚀;喷砂;防护覆层;颜色;制备等级;除锈;金属覆层;清洁器;表面光洁度;喷砂清理;定义;清漆;表面预处理;衬底(绝缘);手工工具;表面;钢产品;机床;评定;建筑;规范(验收);准备;工具;防腐蚀;清洁处理;覆层;涂料;应用;钢结构作业;钢
 【英文主题词】  Abrasives;Application;Blast-cleaning;Blasting;Blasting technique;Cleaning;Cleanings;Coating materials;Coatings;Colour;Construction;Corrosion;Corrosion protection;Definitions;Derusting;Evaluations;Finishes;Hand tools;Machine tools;Metal coatings;Paints;Preparation;Preparation grade;Pre-treatment of surfaces;Protective coatings;Specification (approval);Steel products;Steels;Structural steel work;Substrates (insulating);Surface finishes;Surface preparation;Surface treatment;Surfaces;Testing;Tools;Varnishes
 【摘要】  This part of ISO 8504 describes abrasive blast-cleaning methods for the preparation of steel surfaces before coating with paints and related products. It also contains information on the effectiveness of the individual methods and their fields of application. ISO 8504 is applicable to new and corroded steel surfaces and to steel surfaces that are uncoated or have been previously coated with paints and related products. For limitations, see note 2. NOTE 1 These methods are essentially intended for hot-rolled steel to remove mill scale, rust, etc., but could also be used for cold-rolled steel of sufficient thickness to withstand the deformation caused by the impact of abrasive. NOTE 2 There are several items that should be included in the purchaser's procurement documents to supplement this part of ISO 8504. Items that should be considered as a part of surface preparation before coating are edge grinding, removal of grease and oil, porosity of welds, removal of weld spatter, removal of burrs and other sharp edges, grinding of welds, filling of pits and other surface imperfections that may cause premature failure of the coating system (see ISO 8501-3 for more information) and the removal of water-soluble contaminants.
 【中国标准分类号】  A29
 【国际标准分类号】  25_220_10
 【页数】  13P;A4
 【正文语种】  英语
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