ASTM C615/C615M-2010 花岗岩规格料标准规格
时间:2024-05-07 23:49:42 来源: 标准资料网 作者：标准资料网 阅读：8359
【英文标准名称】:StandardSpecificationforGraniteDimensionStone
【原文标准名称】:花岗岩规格料标准规格
【标准号】:ASTMC615/C615M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C18.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Buildingmaterials/applications--specifications;Dimensionstone--specifications;Granite--specifications
【摘要】:1.1Thisspecificationcoversthematerialcharacteristics,physicalrequirements,andsamplingappropriatetotheselectionofgraniteforgeneralbuildingandstructuralpurposes.1.2Granitedimensionstoneshallincludestonethatissawed,cut,split,orotherwisefinishedorshaped,andshallspecificallyexcludemolded,cast,orotherwiseartificiallyaggregatedunitscomposedoffragments,crushedandbrokenstone.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:
【国际标准分类号】:91_100_15
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Safetyofpowertransformers,powersupplyunitsandsimilar-Part1:Generalrequirementsandtests(IEC61558-1:1997,modified);GermanversionEN61558-1:1997
【原文标准名称】:电力变压器安全性.供电设备及类似设备.第1部分:一般要求和试验
【标准号】:DINEN61558-1-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-07
【实施或试行日期】:1998-07-01
【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】:性能;安全要求;电源设备;供电系统;主变压器;电气工程;规范(验收);一般条件;电力变压器;定义;试验;变压器;机械安全;安全;电气安全;防火安全
【英文主题词】:
【摘要】:
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:109P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforTestingWaterResistanceofCoatingsUsingWaterFogApparatus
【原文标准名称】:用水雾仪进行涂层耐水性试验的标准规程
【标准号】:ASTMD1735-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D01.27
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:覆层;试验;工艺;表面处理;耐水解
【英文主题词】:adhesion;blistering;resistance-water;rust;waterfog
【摘要】:Watercancausethedegradationofcoatings,soknowledgeofhowacoatingresistswaterishelpfulinpredictingitsservicelife.Failureinwaterfogtestsmaybecausedbyanumberoffactors,includingadeficiencyinthecoatingitself,contaminationofthesubstrate,orinadequatesurfacepreparation.Thetestisthereforeusefulforevaluatingcoatingsaloneorcompletecoatingsystems.Waterfogtestsareusedforresearchanddevelopmentofcoatingsandsubstratetreatments,specificationacceptance,andqualitycontrolinmanufacturing.Thesetestsusuallyresultinapassorfaildetermination,butthedegreeoffailuremayalsobemeasured.Acoatingsystemisconsideredtopassifthereisnoevidenceofwater-relatedfailureafteraspecifiedperiodoftime.Resultsobtainedfromtheuseofwaterfogtestsinaccordancewiththispracticeshouldnotberepresentedasbeingequivalenttoaperiodofexposuretowaterinthenaturalenvironment,untilthedegreeofquantitativecorrelationhasbeenestablishedforthecoatingorcoatingsystem.ThetestapparatusissimilartothatusedinPracticeB117,andtheconversionoftheapparatusfromsaltspraytowaterfogtestingisfeasible.Careshouldbetakentoremovealltracesofthesaltfromthecabinetandreservoirwhenconvertingfromsaltspraytowaterfogtesting.1.1Thispracticecoversthebasicprinciplesandoperatingproceduresfortestingwaterresistanceofcoatingsinanapparatussimilartothatusedforsaltspraytesting.1.2Thispracticeislimitedtothemethodsofobtaining,measuring,andcontrollingtheconditionsandproceduresofwaterfogtests.Itdoesnotspecifyspecimenpreparation,specifictestconditions,orevaluationofresults.Note18212;AlternativepracticesfortestingthewaterresistanceofcoatingsincludePracticesD870,D2247,andD4585.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityofwhoeverusesthisstandardtoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20
【页数】:3P.;A4
【正文语种】: