Product Code:SAE AS9493
Title:Bolt, Machine - Hexagon Head, Full Shank, Ams 5731, .4375-20 Unjf-3a
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.【英文标准名称】:Metallicandotherinorganiccoatings—Chromateconversioncoatingsonzinc,cadmium,aluminium-zincalloysandzinc-aluminiumalloys—Testmethods
【原文标准名称】:金属和其它无机涂层.使用锌,镉,铝锌合金与锌铝合金.试验方法
【标准号】:ISO3613-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC107
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Alloys;Aluminium;Analysis;Cadmium;Chemicalanalysisandtesting;Chromatecoatings;Chromating;Chromiumcoatings;Coatings;Coatingsofcadmium;Corrosionprotection;Materialstesting;Non-metalliccoatings;Testreports;Testing;Zinc
【摘要】:WARNING—ThisInternationalStandardcallsfortheuseofsubstancesand/orproceduresthatmaybeinjurioustohealthifadequatesafetymeasuresarenottaken.ThisInternationalStandarddoesnotaddressanyhealthhazards,safetyorenvironmentalmattersassociatedwithitsuse.ItistheresponsibilityoftheuserofthisInternationalStandardtoestablishappropriatehealth,safetyandenvironmentallyacceptablepracticesandtakesuitableactionsforanynationalandinternationalregulations.CompliancewiththisInternationalStandarddoesnotinitselfconferimmunityfromlegalobligations.ThisInternationalStandardspecifiesmethodsforthedeterminationof-thepresenceofcolourlesschromateconversioncoatings,-thepresenceofhexavalentchromiumincolourlessandcolouredcoatingsonzincorcadmiumoraluminium-zinc(massfractionofaluminium:55%,withinarangeof54%to56%massfraction)andzinc-aluminium(massfractionofaluminium:5%)alloys,-thetotalchromiumcontentperunitareaonzincandcadmium,-themassperunitareaofbothcolourlessandcolouredcoatings,-thesatisfactoryadhesionofchromateconversioncoatings,and-thequalityofchromatecoatings.Thesemethodsareapplicable-tocolourlessandcolouredchromateconversioncoatingscontainingtrivalentandhexavalentchromiuminvaryingproportionsandproducedbyeitherchemicalorelectrochemicalprocesses,and-onlytochromatecoatingsthatarefreefromanysupplementarycoatings,suchasoil,waterorsolvent-basedpolymersorwax.
【中国标准分类号】:
【国际标准分类号】:25_220_20
【页数】:14P.;A4
【正文语种】:英语