Product Code:SAE J567 Title:Light Source Retention System Issuing Committee:Lighting Standard Practices Committee Scope:This SAE Standard references the performance and functional requirements of the International Electrotechnical Commission (IEC) and its U.S. member, the American National Standards Institute (ANSI). By referring to IEC/ANSI and its standards concerning bulb sockets, lamp holders, and gages, this document recognizes the need for harmonized standards world-wide for what are typically commodity items. Additional requirements are noted.【英文标准名称】:Paintsandvarnishes-Evaluationofdegradationofcoatings-Designationofquantityandsizeofdefects,andofintensityofuniformchangesinappearance-Part4:Assessmentofdegreeofcracking(ISO4628-4:2003);GermanversionENISO4628-4:2003 【原文标准名称】:色漆和清漆.漆膜降解的评定.缺陷量值、大小以及外观均匀改变程度的规定.第4部分:裂纹等级的评定 【标准号】:DINENISO4628-4-2004 【标准状态】:现行 【国别】:德国 【发布日期】:2004-01 【实施或试行日期】: 【发布单位】:德国标准化学会(DIN) 【起草单位】: 【标准类型】:() 【标准水平】:() 【中文主题词】:评定;天然漆;缺陷与故障;外观;裂纹;检验;裂开;清漆;涂层材料;颜色;探伤;名称与符号;定义;涂料;表面缺陷;试验;覆层;试验报告;作标记 【英文主题词】:Appearance;Coatingmaterials;Coatings;Colour;Cracking;Defects;Definition;Definitions;Designations;Evaluations;Flawdetection;Flaws;Inspection;Lacquers;Marking;Paints;Surfacedefects;Testreports;Testi 【摘要】:ThedocumentspecifiesamethodforassessingthedegreeofcrackingofcoatingsbycomparisonwithpictorialstandardsandusingthedesignationsystemdefinedinISO4628-1. 【中国标准分类号】:G50 【国际标准分类号】:87_040 【页数】:20P;A4 【正文语种】:德语