【英文标准名称】:Paintsandvarnishes-Corrosionprotectionofsteelstructuresbyprotectivepaintsystems-Part4:Typesofsurfaceandsurfacepreparation
【原文标准名称】:色漆和清漆防护漆体系对钢结构的腐蚀防护第4部分:表面类型和表面处理
【标准号】:ISO12944-4-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-05
【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/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:清漆;制备等级;覆层材料;钢结构作业;结构;涂料;腐蚀性;表面预处理;防腐蚀;金属覆层;防护覆层;材料试验;准备;定义;腐蚀;表面粗糙度;表面;覆层;腐蚀应力;建筑;钢架结构;钢
【英文主题词】:Coatingmaterials;Coatings;Construction;Corrosion;Corrosionprotection;Corrosivestresses;Corrosivity;Definitions;Materialstesting;Metalcoatings;Paints;Preparation;Preparationgrade;Pre-treatmentofsurfaces;Protectivecoatings;Steel-framedconstructions;Steels;Structuralsteelwork;Structures;Surfaceroughness;Surfaces;Varnishes
【摘要】:ThispartofISO12944dealswiththefollowingtypesofsurfacesofsteelstructuresconsistingofcarbonorlow-alloysteel,andtheirpreparation:—uncoatedsurfaces;—surfacesthermallysprayedwithzinc,aluminiumortheiralloys;—hot-dip-galvanizedsurfaces;—zinc-electroplatedsurfaces;—sherardizedsurfaces;—surfacespaintedwithprefabricationprimer;—otherpaintedsurfaces.ThispartofISO12944definesanumberofsurfacepreparationgradesbutdoesnotspecifyanyrequirementsfortheconditionofthesubstratepriortosurfacepreparation.Highlypolishedsurfacesandwork-hardenedsurfacesarenotcoveredbythispartofISO12944.
【中国标准分类号】:G51
【国际标准分类号】:25_220_10;87_020;91_080_10
【页数】:21P.;A4
【正文语种】:英语