DIN 15560-27-1996 电影、电视、舞台和摄影用聚光灯.第27部分:三脚架.安全要求和试验
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【英文标准名称】:Projectorsforfilm,television,stagesandphotography-Part27:Stands;safetyrequirementsandtesting
【原文标准名称】:电影、电视、舞台和摄影用聚光灯.第27部分:三脚架.安全要求和试验
【标准号】:DIN15560-27-1996
【标准状态】:作废
【国别】:德国
【发布日期】:1996-02
【实施或试行日期】:1996-02-01
【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】:定义;安全;设计;摄影照明设备;安全工程;灯具;尺寸;电影制片;照明系统;设备安全;三角架;电视;规范(批准);材料;影片;摄影;剧场设备;安全要求;照明设备;聚光器(灯);舞台
【英文主题词】:
【摘要】:
【中国标准分类号】:K73
【国际标准分类号】:97_200_10
【页数】:9P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforKinematicViscosityofTransparentandOpaqueLiquidsbyAutomatedHouillonViscometer
【原文标准名称】:用自动黏度计法测定透明与不透明液体运动粘度的标准试验方法
【标准号】:ASTMD7279-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Houillonviscometer;kinematicviscosity;Stabingerviscometer;usedoils;Kinematicviscosity;Liquids;Transparentliquids;Viscometers
【摘要】:Manypetroleumproductsandsomenon-petroleumproductsareusedaslubricantsintheequipment,andthecorrectoperationoftheequipmentdependsupontheappropriateviscosityofthelubricantbeingused.Additionally,theviscosityofmanypetroleumfuelsisimportantfortheestimationofoptimumstorage,handling,andoperationalconditions.Thus,theaccuratedeterminationofviscosityisessentialtomanyproductspecifications.Theviscosityofusedoilsisacommonlydeterminedparameterintheoilindustrytoassesstheeffectofenginewearonthelubeoilsused,aswellasthedegradationoftheenginepartsduringoperation.TheHouillonviscometertubemethodoffersautomateddeterminationofkinematicviscosity.Typicallyasamplevolumeoflessthan1mLisrequiredfortheanalysis.1.1ThistestmethodcoversthemeasurementofthekinematicviscosityoftransparentandopaqueliquidssuchasfreshandusedlubricatingoilsusingaHouillonviscometerinautomatedmode.1.2Therangeofkinematicviscositycapableofbeingmeasuredbythistestmethodisfrom2to1500mm2/s(seeFig.1).Therangeisdependentonthetubeconstantutilized.Thetemperaturerangethattheapparatusiscapableofachievingisbetween20x00B0;Cand150x00B0;C,inclusive;however,theprecisionhasonlybeendeterminedfortheviscosityrange25to150mm2/sat40x00B0;Cand5to16mm2/sat100x00B0;Cforthematerialslistedintheprecisionsection.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,seeSection6.
【中国标准分类号】:N51
【国际标准分类号】:75_100
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Brazing-Fillermetals
【原文标准名称】:钎焊.焊料
【标准号】:BSENISO17672-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-06-30
【实施或试行日期】:2010-06-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:验收规范;合金;钎焊;硬钎焊合金;化学分析和测试;化学成分;组分;交货条件;名称与符号;填充料;杂质;极限(数学);作标记;镍基钎料;焊料合金;焊锡;规范(验收);真空的;焊接;焊接工程;焊接填充金属
【英文主题词】:Acceptancespecification;Alloys;Brazing;Brazingalloys;Chemicalanalysisandtesting;Chemicalcomposition;Composition;Deliveryconditions;Designations;Fillers;Impurities;Limits(mathematics);Marking;Nickel-basebrazingalloy;Solderalloys;Solders;Specification(approval);Vacuum;Welding;Weldingengineering;Weldingfillermetals
【摘要】:ThisInternationalStandardspecifiesthecompositionalrangesofaseriesoffillermetalsusedforbrazing.Thefillermetalsaredividedintosevenclasses,relatedtotheircomposition,butnotnecessarilytothemajorelementpresent.Inthecaseofcompositeproducts,suchasflux-coatedrods,pastesorplasticstapes,thisInternationalStandardcoversonlythefillermetalthatformspartofsuchproducts.Themeltingtemperaturesgiveninthetablesareonlyapproximate,astheynecessarilyvarywithinthecompositionalrangeofthefillermetal.Therefore,theyaregivenonlyforinformation.Technicaldeliveryconditionsaregivenforbrazingfillermetalsandproductscontainingbrazingfillermetalswithotherconstituentssuchasfluxand/orbinders.
【中国标准分类号】:J33
【国际标准分类号】:25_160_50
【页数】:30P.;A4
【正文语种】:英语
