ASTM D4072-1998(2008) 测定焦油和硬沥青中甲苯不溶物质(TI)含量的标准试验方法

作者:标准资料网 时间:2024-05-13 12:55:42   浏览:8408   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforToluene-Insoluble(TI)ContentofTarandPitch
【原文标准名称】:测定焦油和硬沥青中甲苯不溶物质(TI)含量的标准试验方法
【标准号】:ASTMD4072-1998(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:D02.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:extraction;pitch;tar;toluene-insolubles;Insolublemattercontent;Pitch;Qualitycontrol(QC)--petroleumproducts/applications;Tars;Tolueneinsolubles(TI)
【摘要】:Thistestmethodisusefulforevaluatingandcharacterizingtarsandpitchesandasoneelementinestablishingtheuniformityofshipmentsorsourcesofsupply.1.1Thistestmethodcoversthedeterminationoftoluene-insolublematter(TI)intarandpitch.1.2Sincethistestmethodisempirical,strictadherencetoalldetailsoftheprocedureisnecessary.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardinformation,seeSection7.
【中国标准分类号】:G18;E43
【国际标准分类号】:75_140
【页数】:3P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Thiefresistantlockassembly-Keylessegress
【原文标准名称】:防盗锁组件.无钥匙孔
【标准号】:BS8621-2007+A1-2009
【标准状态】:作废
【国别】:英国
【发布日期】:2007-08-31
【实施或试行日期】:2007-08-16
【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】:Anti-burglarmeasures;Crimepreventiondevices;Locks;Performancetesting;Securitysystemsinbuildings
【摘要】:ThisBritishStandardspecifiesperformancerequirementsandtestmethodsforathiefresistantmechanicallyoperatedsingle-pointlockassembly(includinglockingplates,fixingscrews,fittinginstructions,cylindersandprotectivefurniturewhereappropriate)that:a)incorporatesalockconformingtoBSEN12209fieldofdoorapplicationgradesA,B,C,D,E,ForJ,i.e.alockthatcanalwaysbeunlockedfromtheinsidewithoutakeytherebyonlyallowingkeylessegress;andb)isusedindoors,windowdoorsandentrancedoorsinbuildings.Thisstandarddoesnotcoverthiefresistantlockassembliesthatonlyallowegressusingaremovablekey,orlockassembliesthatprovideasecure(noegress)modeinadditiontokeylessegress.NOTE1Thiefresistantlockassembliesthatonlyallowegressusingakeyorassembliesthatprovideasecure(noegress)modeinadditiontokeylessegressarespecifiedinseparatestandards,BS3621andBS10621(respectively),becausetheyaresufficientlydifferentintermsofwhattheyofferformeansofescape(fromfire)andsecurity.NOTE2Itispossiblethatlockassembliesconformingtothisstandardarenotsuitableforuseondoorsconstructedfromcertaintypesofmaterial,e.g.plasticoraluminium.Themarkingonthepackagingofthelockassemblywillprovidethisinformationinaccordancewith9.2.NOTE3AlockorlatchassemblyconformingtothisstandardcanbeincludedaspartofanexitdevicethatconformstoBSEN179orBSEN1125.
【中国标准分类号】:Y73
【国际标准分类号】:13_310;91_190
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse.Generalrequirements
【原文标准名称】:家用和类似用途自动电控制器.一般要求
【标准号】:BSEN60730-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2012-03-31
【实施或试行日期】:2012-03-31
【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】:Adjustments;Ageing(materials);Airconditioning;Alternatingcurrent;Appliancecouplers;Automatic;Automaticcontrolsystems;Automaticsystems;Bending;Burst;Circuits;Clamps;Classification;Clearances;Combustibility;Connections;Connectoredjoints;Contact;Control;Controldevices;Controlequipment;Controllers;Corrosion;Corrosionresistance;Covers;Currents;Cutoff;Definitions;Degreesofprotection;Design;Dielectricstrength;Directcurrent;Domestic;Domesticengineering;Droptests;Drums;Durability;Dust;Earthingconductorterminations;Electricappliances;Electriccontrolequipment;Electrichouseholdappliance;Electrichouseholdappliances;Electricshock;Electricsockets;Electrical;Electricalengineering;Electricalhouseholdappliances;Electricalproperties;Electricalsafety;Electricaltesting;Electrically-operateddevices;Electromagneticcompatibility;Electronic;EMC;Enclosures;Environmentalcondition;Erection;Fireresistance;Firerisks;Frames;Generators;Handoperated;Heating;Heatingequipment;Heatinginstallations;Householdequipment;Householduse;Humidity;Impactstrength;Impedance;Information;Insulatingmaterials;Insulations;Interferencerejections;Interferencesuppression;Interferingemissions;Interruptions;Leakagepaths;Limits(mathematics);Loading;Magnetic;Maintenance;Manual;Materials;Measurement;Mechanicalcrimping;Metals;Modeofconnection;Moisture;Needle-flame;Openings;Operatingtemperatures;Operation;Overvoltage;Pressurelimitation;Protection;Protectionagainstelectricshocks;Ratedvoltage;Ratings;Resistance;Safety;Safetyengineering;Sharpness;Specification(approval);Strengthofmaterials;Temperaturelimit;Temperaturesupervisions;Testing;Thermalproperties;Thermalstability;Threadedcomponents;Threads;Trackingindex;Typeofcurrent;Velocity;Welding
【摘要】:
【中国标准分类号】:Y60
【国际标准分类号】:97_120
【页数】:276P;A4
【正文语种】:英语