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ASTM D5107-2003(2007) 建筑用砂岩表面预清理的标准实施规范

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【英文标准名称】:StandardPracticeforPreparatorySurfaceCleaningofArchitecturalSandstone
【原文标准名称】:建筑用砂岩表面预清理的标准实施规范
【标准号】:ASTMD5107-2003(2007)
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D01.47
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:施工材料;标准方法;清洁处理;砂岩;表面
【英文主题词】:cleaning;sandstone;surfacepreparation
【摘要】:1.1Thispracticecoversnon-abrasivesurfacecleaningofarchitecturalsandstonetoremovegrease,dirt,loosematerial,andsurfacedepositssuchassoot,flyash,hydrocarbonresidues,andalgaeandotherbiologicalgrowthinpreparationfortheapplicationofwaterrepellentcoatings.Proceduresincludebroomcleaning,vacuumcleaning,airblastcleaning,watercleaning(anddetergentwatercleaning),andchemicalcleaning.1.2Limitations-Thispracticeisintendedtocleanarchitecturalsandstonewithoutdamagingitoralteringthesurfaceprofile.Theseproceduresarenotintendedforinteriorstonework.Whereworkonsurfacesofartistic,architectural,cultural,orhistoricsignificanceisbeingconsidered,guidancefromspecialistsshouldbesought.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection4.
【中国标准分类号】:Q21
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:


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【英文标准名称】:Metallicmaterialsforsurgicalimplants.Specificationforwroughtcobalt-chromium-tungsten-nickelalloy
【原文标准名称】:外科植入物用金属材料.第5部分:可锻钴铬钨镍合金规范
【标准号】:BS7252Pt.5-1990
【标准状态】:作废
【国别】:英国
【发布日期】:1990-04-30
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化学成份;延伸;屈服强度;抗拉强度;矫形外科设备;可锻合金;含钨合金;外科设备;含镍合金;含铬合金;钴合金;外科植入物
【英文主题词】:
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:AromaticHydrogenandAromaticCarbonContentsofHydrocarbonOilsbyHigh-ResolutionNuclearMagneticResonanceSpectroscopy,TestMethodfor(05.03)
【原文标准名称】:高分辨率核磁共振光谱法测定芳烃油中碳和氢含量的方法(05.03)
【标准号】:ANSI/ASTMD5292-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:光谱学;含量测定;矿物油
【英文主题词】:Determinationofcontent;Mineraloils;Spectroscopy
【摘要】:Thistestmethodcoversthedeterminationofthearomatichydrogencontent(ProceduresAandB)andaromaticcarboncontent(ProcedureC)ofhydrocarbonoilsusinghigh-resolutionnuclearmagneticresonance(NMR)spectrometers.Applicablesamplesincludekerosenes,gasoils,mineraloils,lubricatingoils,coalliquids,andotherdistillatesthatarecompletelysolubleinchloroformatambienttemperature.ForpulseFouriertransform(FT)spectrometers,thedetectionlimitistypically0.1mol%aromatichydrogenatomsand0.5mol%aromaticcarbonatoms.Forcontinuouswave(CW)spectrometers,whicharesuitableformeasuringaromatichydrogencontentsonly,thedetectionlimitisconsiderablyhigherandtypically0.5mol%aromatichydrogenatoms.Thereportedunitsaremolepercentaromatichydrogenatomsandmolepercentaromaticcarbonatoms.Thistestmethodisnotapplicabletosamplescontainingmorethan1mass%olefinicorphenoliccompounds。ThistestmethoddoesnotcoverthedeterminationofthepercentagemassofaromaticcompoundsinoilssinceNMRsignalsfrombothsaturatedhydrocarbonsandaliphaticsubstituentsonaromaticringcompoundsappearinthesamechemicalshiftregion.Forthedeterminationofmassorvolumepercentaromaticsinhydrocarbonoils,chromatographic,ormassspectrometrymethodscanbeused.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificprecautionarystatementsaregivenin7.2and7.4.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语