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【英文标准名称】:StandardPracticeforQualityControlReceiptInspectionProceduresforProtectiveCoatings(Paint),UsedinMarineConstructionandShipbuilding
【原文标准名称】:海上建筑物及造船用保护性涂料的质量控制验收检验程序的标准实施规程
【标准号】:ASTMF940-1999(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:F25.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Coatingapplication;Inspection--marinevessels;Marinecoatingssystems/applications;Painttesting;Protectivecoatings;Qualitycontrol(QC)--paints/relatedcoatings/materials;Shipbuildingmaterials(general)
【摘要】:Thispracticeprovidesameansofassuringthatproductssuppliedduringshipconstructionandmaintenancearesubstantiallythesameasthematerialsonwhichtheoriginalselectionwasbased.Theselectionofapaintforshipboardusefrequentlyinvolveslaboratoryandfieldevaluationsofcandidatematerialsaspartofthespecificationprocess.Whenapaintisselected,itshallhavethesamecompositionandcharacteristicsthroughoutthedeliveryperiodasthematerialsoriginallyevaluated.Whensignificantchangesincompositionorpaintcharacteristicsareobserved,itisnecessarytodeterminethecauseofthechange(productionerrororformulationchange)anditsimpactoncoatingperformance.Actionstotakeifaformulationchangeisrequiredarespecifiedin6.5.Thispracticeisnotmeanttocoverallpossiblechemicalorphysicalteststhatmaybeusedtoidentifyacoating.Additionaltestsmaybeneededtomeetspecificuserneeds.Thispracticedoesnotrecommendspecifictolerancelimitsforthetestsindicated.Tolerancevaluesneedtobeagreeduponbythecoatingsupplier,theshipbuilder,andtheship''sowner.Thispracticedoesnotestablishcriticalattributesthatmustbecontrolled.Theseattributesareselectedbytheshipbuilderandtheship''sownerbasedonspecificneeds(forexample,colors).1.1Thispracticeprovidesthequalitycontrolreceiptinspectionproceduresforprotectivecoatings(paints)procuredforenditemuseonshipsandothermarinestructures.Thepracticeincludesmethodsandproceduresforverifyingthatcoatingmaterialsreceivedarewithintherangeofphysicalandchemicalcharacteristicsasthoseoriginallyspecifiedandtested.1.2Thisstandarddoesnotpurporttoaddressthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:U05;A29
【国际标准分类号】:47_020_05
【页数】:4P.;A4
【正文语种】:英语