BS EN 203-1-1993 煤气加热供膳设备规范.安全要求
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【英文标准名称】:Specificationforgasheatedcateringequipment-Safetyrequirements
【原文标准名称】:煤气加热供膳设备规范.安全要求
【标准号】:BSEN203-1-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-02-15
【实施或试行日期】:1993-02-15
【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】:分类系统;性能试验;安全措施;燃烧器;安全装置;防火安全;名称与符号;试验设备;直径;使用说明;作标记;灶具;试验条件;性能;尺寸;控制装置;燃气动力装置;给养设备;管接头;试验压力;燃烧产物;公式;控制按钮;炊用炉;等效性;烟道;漏泄试验;变换;商业的;烹调器
【英文主题词】:typetesting;trade;properties;definitions;marking;classification;safety;characteristics;safetyregulations;gaseousfuels;gas-powereddevices;safetymeasures;definition;safetyrequirements;determinations;specification(approval);categories;modeofoperation;safetycomponents;monitoringofexhaustgases;atmospheric;gashearthes;cookingequipment;designations;safetyengineering;gasappliances;burners;gasfamilies;testgases;cateringequipment;testing;design;gastightness;structuralsystems;operationaltests;kitchenutensils;technicalnotices
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:97_040_20
【页数】:76P.;A4
【正文语种】:英语
【英文标准名称】:Codeofpracticefortheuseofinformationtechnology(IT)inthedeliveryofassessments
【原文标准名称】:评估值传递中信息技术(IT)使用的实施规程
【标准号】:BS7988-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-03-28
【实施或试行日期】:2002-03-28
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机应用;考试(教育);教育;训练;计算机软件
【英文主题词】:
【摘要】:1GeneralThisBritishStandardgivesrecommendationsontheuseofinformationtechnology(IT)todeliverassessmentstocandidatesandtorecordandscoretheirresponses.Itsscopeisdefinedintermsofthreedimensions:thetypesofassessmenttowhichitapplies,thestagesoftheassessment"lifecycle"towhichitappliesandthisBritishStandard'sfocusonspecificallyITaspects.2TypesofassessmentThisBritishStandardisrelevanttoawiderangeofassessments,including:—assessmentsusedineducation(bothcompulsoryandpost-compulsory),trainingandcompliance(e.g.compliancewithlegislationrelatingtohealthandsafetyorfinancialservices);—assessmentsofknowledge,understandingandskills(i.e."achievementtests"),butnotpsychologicaltestsofaptitudeandpersonality;—high-stakesassessmentsandexaminationsandalsolow-stakesassessmentsusedforfeedbackonprogress,identificationoflearningneeds,self-assessmentandremediation;—assessmentswhichincludefeedback,aswellasthosewhichprovideonlyaresult;—bothfixed-dateandon-demandassessments;—bothitemswhichcanbescoredbycomputerandthedelivery(butnotscoring)ofitemsortaskswhicharedeliveredusingIT,buthavetobereferredtoahumanmarkerforscoring;however,theuseofITforscoringlengthyfree-textresponses('essays"andsimilar)isexcluded;—awiderangeofcomputer-scorableassessments,includingnotonly"objectivetests"(multiple-choiceandotheritemtypes),butalsoassessmentsofkeyboardingskillsandsoftwareuse.NOTEItemscanincludegraphics,multimediaandaccesstodata,casestudiesetc.ThisBritishStandarddoesnot,however,covertheuseofspecialistsimulations(e.g.ofindustrialprocessesordriving/piloting).—assessmentstakeninuniversities,colleges,schoolsandassessmentcentresandalsoassessmentstakeninlessformalsettings,includinglearningcentresandintheworkplace;—assessmentswhichareset,takenandscoredwithinasingleorganization(forexampleauniversityoracompany)andassessmentstakeninanorganizationseparatefromtheoneresponsiblefortheassessmentcontent;—assessmentsdeliveredinavarietyofways,includingon-line,onlocalnetworksandonstand-alonecomputers.Clause9ofthisBritishStandardisalsoapplicabletotheuseofITforthetransmissionofcandidates'coursework.3AssessmentlifecycleAlthoughassessmentproceduresvary,thetypicallifecycleofassessmentconsistsofthefollowingsteps:a)identificationofneedtoassess;b)designofoutcomes/assessmentmethodology;c)preparationandcalibration;d)pre-registration(includespayment);e)distribution;f)authentication(includesidentification);g)delivery;h)responsereturn;i)scoring,resultdeterminationand/orfeedback;j)datareturn;k)analysis;1)appeals;m)certification.PreparationofassessmentcontentisoutsidethescopeofthisBritishStandard,butwherepretestingisundertakenusingITfordelivery,therelevantclausesofthisBritishStandardshouldbetakenintoconsideration.4FocusonspecificallyITaspectsTheemphasisthroughoutthisBritishStandardisontheadditionalordifferentmeasureswhichshouldbetakenasaresultoftheintroductionofIT.MeasureswhicharecommontobothpaperandIT-deliveredsystemsareeitheromittedorcoveredinonlygeneralterms.ThisBritishStandarddoesnotcoverthepurelypedagogicalaspectsofassessmentpreparationorscoring,butdoescovertheuseofITtoimplementpedagogicaldecisionsandtheinterfacebetweenassessmentcontentandITdelivery.Thequalityoftheassessmentcontentandthescoringproceduresareofcrucialimportancetothevalidityandreliabilityofthefinalresult,butfalloutsidethescopeofthisStandard.CompliancewiththisBritishStandarddoesnotindicatethattheassessment
【中国标准分类号】:L70
【国际标准分类号】:35_240_99
【页数】:36P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforHotIsostatically-PressedStainlessSteelFlanges,Fittings,Valves,andPartsforHighTemperatureService
【原文标准名称】:高温下使用的热等静加压成形的不锈钢法兰盘、管配件、阀及零件的标准规范
【标准号】:ASTMA988/A988M-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:age-hardeningstainlesssteel;austeniticstainlesssteels;austenitic-ferriticstainlesssteel;gas-atomizedpowder;hotisostatically-pressedstainlesssteelparts;martensiticstainlesssteel;pipefittings,steel;pipingapplications;pressurecontain
【摘要】:1.1Thisspecificationcovershotisostatically-pressed,powdermetallurgy,stainlesssteelpipingcomponentsforuseinpressuresystems.Includedareflanges,fittings,valves,andsimilarpartsmadetospecifieddimensionsortodimensionalstandards,suchasinASMEspecificationB16.5.1.2Severalgradesofmartensitic,austenitic,agehardening,andaustenitic-ferriticstainlesssteelsareincludedinthisspecification.1.3Supplementaryrequirementsareprovidedforusewhenadditionaltestingorinspectionisdesired.Theseshallapplyonlywhenspecifiedindividuallybythepurchaserintheorder.1.4Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.Unlesstheorderspecifiestheapplicable"M"specificationdesignation(SIunits),however,thematerialshallbefurnishedtoinch-poundunits.1.5Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasthestandard.Withinthetext,theSIunitsareshowninparentheses.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.Thefollowingsafetyhazardscaveatpertainsonlytotestmethodsportions8.1,8.2,9.5-9.7,andSection10ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J10
【国际标准分类号】:49_025_10
【页数】:12P.;A4
【正文语种】:英语
