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【英文标准名称】:Lampcapsandholderstogetherwithgaugesforthecontrolofinterchangeabilityandsafety.Guidelinesandgeneralinformation
【原文标准名称】:灯头,灯座及检验其互换性和安全性的量规.导则和基本资料
【标准号】:BSEN60061-4-1992+A13-2011
【标准状态】:现行
【国别】:英国
【发布日期】:1990-08-31
【实施或试行日期】:1990-08-31
【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】:
【英文主题词】:Automobiles;Capgauges;Checks;Clamps;Classification;Clearances;Connections;Contactsafetydevices;Currentflow;Design;Designationsystems;Designations;Detailspecification;Dielectricstrength;Dimensioning;Dimensions;Earthingconductorterminations;Edisonscrewthreads;Electriccontactprotection;Electriclamps;Electricalcomponents;Electricalengineering;Electricalsafety;Fireresistance;Fits;Fluorescentlamps;Gauges;Generallightingservicelamps;Guidebooks;IECcapgauges;IECgauges;IEClampcaps;IEClampholders;Illuminatingengineering;Illuminationengineering;Incandescentlamps;Information;Inscription;Insulatingresistance;Interchangeability;International;Lampcaps;Lampholdergauges;Lampholders;Lamps;Leakagepaths;Lightingplants;Lightingsystems;Limitdeviations;Loose-leafmanuals;Luminaires;Marking;Mechanicalproperties;Moistureresistance;Motorvehicles;Protectionagainstelectricshocks;Qualificationtests;Replaceability;Routinetests;Safety;Safetyengineering;Servicevoltage;Sockets;Strengthofmaterials;Technicaldatasheets;Tensioncrackcorrosion;Testing;Testingrequirements;Thermalstability;Tolerances(measurement);Trackingindex;Trackingresistance
【摘要】:
【中国标准分类号】:K74
【国际标准分类号】:29_140_10
【页数】:124P;A4
【正文语种】:英语


【英文标准名称】:Naturalgas-Gaschromatographicrequirementsforhydrocarbondewpointcalculation
【原文标准名称】:天然气.碳氢化合物露点计算用气相色谱法的要求
【标准号】:BSISO23874-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【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】:分析;测定;含量测定;露点;露点测量;气体分析;气相色谱法;气体燃料;烃类;计算方法;天然气;抽样方法;规范(验收);温度;试验设备;测试;不确定性
【英文主题词】:Analysis;Determination;Determinationofcontent;Dewpoint;Dew-pointmeasurement;Gasanalysis;Gaschromatography;Gaseousfuels;Hydrocarbons;Methodsofcalculation;Naturalgas;Samplingmethods;Specification(approval);Temperature;Testequipment;Testing;Uncertainty
【摘要】:ISO23874:2006describestheperformancerequirementsforanalysisoftreatednaturalgasoftransmissionorpipelinequalityinsufficientdetailsothatthehydrocarbondewpointtemperaturecanbecalculatedusinganappropriateequationofstate.ISO23874:2006canbeappliedtogasesthathavemaximumdewpointtemperatures(cricondentherms)between0°Cand-50°C.Thepressuresatwhichthesemaximumdewpointtemperaturesarecalculatedareintherange2MPa(20bar)to5MPa(50bar).TheproceduregiveninISO23874:2006coversthemeasurementofhydrocarbonsintherangeC5toC12.n-Pentane,whichisquantitativelymeasuredusingISO6974(allparts),isusedasabridgecomponentandallC6andhigherhydrocarbonsaremeasuredrelativeton-pentane.MajorcomponentsaremeasuredusingISO6974(allparts)andtherangesofcomponentsthatcanbemeasuredareasdefinedinISO6974-1.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:34P.;A4
【正文语种】:英语