ASTM B449-1993(2010)e1 铝的铬酸盐处理标准规范

作者:标准资料网 时间:2024-05-03 14:04:55  浏览:9484   来源:标准资料网

【英文标准名称】:StandardSpecificationforChromatesonAluminum
【原文标准名称】:铝的铬酸盐处理标准规范
【标准号】:ASTMB449-1993(2010)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:chromate;clearchromate;conversioncoating;nonrinsed;passivationcoating;rinsed;yellowchromate;Aluminum--specifications;Aluminumalloys--specifications;Chromatecoatings--specifications;Clearchromatecoatings;Coatingweight;Conversionc
【摘要】:1.1Thisspecificationcoverstherequirementsrelatingtorinsedandnonrinsedchromateconversioncoatingsonaluminumandaluminumalloysintendedtogiveprotectionagainstcorrosionandasabaseforothercoatings.ThiseditionofthespecificationhasbeencoordinatedwithISO/DIS10546andistechnicallyequivalent.1.2Aluminumandaluminumalloysarechromatecoatedinordertoretardcorrosion;asabasefororganicfilmsincludingpaints,plastics,andadhesives;andasaprotectivecoatinghavingalowelectricalcontactimpedance.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H12
【国际标准分类号】:25_220_99
【页数】:5P.;A4
【正文语种】:英语