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【英文标准名称】:Plastics;Filmandsheeting-Determinationofwatervapourtransmissionrate-Part2:Infrareddetectionsensormethod
【原文标准名称】:塑料.薄膜和薄片.水蒸气传输率的测定.第2部分:红外探测传感器法
【标准号】:ISO15106-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;红外线;影片;箔;传感器;蒸汽;水蒸气渗透性;塑料薄膜;试验;定义;塑料;验证;测头
【英文主题词】:Artificialleathers;Definitions;Determination;Films;Foil;Infra-red;Interpretations;Packaging;Plasticfilms;Plasticsheets;Plastics;Sensors;Steam;Surfacepatterns;Testequipment;Testreports;Testing;Testingconditions;Verification;Watervapourpermeability
【摘要】:ThispartofISO15106specifiesaninstrumentalmethodfordeterminingthewatervapourtransmissionrateofplasticfilm,plasticsheetingandmulti-layerstructuresincludingplastics,usinganinfrareddetectionsensor.NOTEThemethodprovidesrapidmeasurementoverawiderangeofwatervapourtransmissionrates.
【中国标准分类号】:G32
【国际标准分类号】:83_140_10
【页数】:5P;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforHighVoltageDetectors8212;Part1CapacitiveTypetobeUsedforVoltagesExceeding600VoltsAC
【原文标准名称】:第1部分:超过600伏交流电压用电容式探测器的标准规范
【标准号】:ASTMF1796-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F18.35
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:High-voltagedetectors;Livelinetools;Phase-to-phasevoltage;Voltage;Voltagedetectors
【摘要】:Thisspecificationestablishesrequirementsforthedesignandtestingofhighvoltagedetectors,usedintheelectricalpowerindustry,todeterminethepresenceorabsenceofnominaloperatingvoltageorthemeasuredvoltage.1.1Thisspecificationcoversportable,live-linetool-supported,direct-contacttypecapacitivevoltagedetectorstobeusedonelectricalsystemsbothindoorsandoutdoorsforacvoltagesfrom600Vto800kVwithfrequencyof60Hz.Thefunctionofthevoltagedetectorislimitedtothedetectionofthepresenceorabsenceofnominaloperatingvoltage.1.1.1TwotypesofvoltagedetectorsareprovidedandaredesignatedasTypeI,audible/visualandTypeII,numeric,withorwithoutaudible.1.1.2Twostylesofvoltagedetectors,differinginwetconditionscharacteristics,areprovidedandaredesignatedasStyleA,indooruseandStyleBindoor/outdooruse.1.2Theuseandmaintenanceofthesehighvoltagedetectorsandanynecessaryinsulatedtoolhandlesarebeyondthescopeofthisspecification.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;Exceptwherespecified,allvoltagedefinedinthisspecificationrefertophase-to-phasevoltageinathree-phasesystem.Voltagedetectorscoveredbythisspecificationmaybeusedinotherthanthree-phasesystems,buttheapplicablephase-to-phaseorphase-to-ground(earth)voltagesshallbeusedtodeterminetheoperatingvoltage.
【中国标准分类号】:N20
【国际标准分类号】:17_220_20
【页数】:6P.;A4
【正文语种】:英语