BS 4737-3.14-1986 擅入者报警系统.第3部分:元部件规范.第14节:审慎操作装置规范
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【英文标准名称】:Intruderalarmsystems-Specificationsforcomponents-Specificationfordeliberately-operateddevices
【原文标准名称】:擅入者报警系统.第3部分:元部件规范.第14节:审慎操作装置规范
【标准号】:BS4737-3.14-1986
【标准状态】:现行
【国别】:英国
【发布日期】:1986-06-30
【实施或试行日期】:1986-06-30
【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】:按钮开关;试验条件;人力驱动装置;信号装置;力;建筑物安全系统;应急按钮;开关;警报系统;防偷窃措施;防盗警报;犯罪预防装置;声强;性能;特殊用途警报;警告装置;脚踏操纵装置;家用设备;按钮;建筑物;作标记;控制装置
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Buildings;Burglaralarms;Controldevices;Crimepreventiondevices;Footcontrols;Force;Householdequipment;Manually-operateddevices;Marking;Panicbuttons;Performance;Pushbuttonswitches;Pushbuttons;Securitysystemsinbuildings;Signaldevices;Soundintensity;Special-purposealarms;Switches;Testingconditions;Warningdevices
【摘要】:Constructionandperformanceofdetectorscreatinganalarmconditionastheresultofdeliberateaction,forinclusioninintruderalarmsystemstoParts1and2ofBS4737.
【中国标准分类号】:A91
【国际标准分类号】:13_310
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforHeatFusionJoiningofPolyethylenePipeandFittings
【原文标准名称】:聚乙烯管及配件热熔连接的标准实施规范
【标准号】:ASTMF2620-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F17.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:buttfusion;fitting;heatfusion;joining;pipe;polyethylene;polyolefin;saddlefusion;socketfusion
【摘要】:TheproceduresdescribedinSections7-9areprimarilyintendedfor(butnotlimitedto)fieldjoiningofpolyethylene(PE)pipeandfittings,usingsuitableequipmentandappropriateenvironmentalcontrolprocedures.Whenproperlyimplemented,strongpressure/leak-tightjointsareproduced.Whenthesejointsaredestructivelytested,thefailureoccursoutsidethefusionjoinedarea.Meltcharacteristics,averagemolecularweightandmolecularweightdistributionareinfluentialfactorsinestablishingsuitablefusionparameters;therefore,considerthemanufacturer’instructionsintheuseordevelopmentofaspecificfusionprocedure.SeeAnnexA1.Thesocketfusion,buttfusion,andsaddlefusionproceduresinthispracticearesuitableforjoiningPEgaspipeandfittings,PEwaterpipeandfittings,andPEgeneralpurposepipesandfittingsmadetoPEproductspecificationsfromorganizationssuchasASTM,AWWA,API,andISOthatareusedinpressure,lowpressureandnon-pressureapplications.Forgasapplications,qualificationoftheprocedurebytestingjointsmadeusingtheprocedureinaccordancewithregulationsfromtheauthorityhavingjurisdictionarerequired.1.1Thispracticedescribesproceduresformakingjointswithpolyethylene(PE)pipeandfittingsbymeansofheatfusionjoiningin,butnotlimitedto,afieldenvironment.Othersuitableheatfusionjoiningproceduresareavailablefromvarioussourcesincludingpipeandfittingmanufacturers.Thisstandarddoesnotpurporttoaddressallpossibleheatfusionjoiningprocedures,ortoprecludetheuseofqualifiedproceduresdevelopedbyotherpartiesthathavebeenprovedtoproducereliableheatfusionjoints.1.2Theparametersandproceduresareapplicableonlytojoiningpolyethylenepipeandfittingsofrelatedpolymerchemistry.TheyareintendedforPEfuelgaspipeperSpecificationD2513andPEpotablewater,sewerandindustrialpipemanufacturedperSpecificationF714,SpecificationD3035,andAWWAC901andC906.Consultwiththepipemanufacturerstomakesuretheyapprovethisprocedureforthepipetobejoined(seeAppendixX1).Note1InformationaboutpolyethylenepipeandfittingsthathaverelatedpolymerchemistryispresentedinPlasticsPipeInstitute(PPI)TR-33andTR-41.1.3PartsthatarewithinthedimensionaltolerancesgiveninpresentASTMspecificationsarerequiredtoproducesoundjointsbetweenpolyethylenepipeandfittingswhenusingthejoiningtechniquesdescribedinthispractice.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thetextofthispracticereferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthepractice.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15;G33
【国际标准分类号】:23_040_20;23_040_45
【页数】:19P.;A4
【正文语种】:
【英文标准名称】:Radiationprotectioninstrumentation-Highlysensitivehand-heldinstrumentsforphotondetectionofradioactivematerial
【原文标准名称】:辐射防护使用仪器.放射性物质光子探测高灵敏度手持仪器
【标准号】:BSIEC62533-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-07-31
【实施或试行日期】:2010-07-31
【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】:定义(术语);检测;检波器(回路);测定;电气工程;手动装置;被测量值;测量仪器;辅助功能;性能要求;光子束;辐射探测器;辐射测量仪器;辐射防护;辐射防护测量;放射性物质;放射源;放射性;测试;验证
【英文主题词】:Definitions;Detection;Detectors(circuits);Determinations;Electricalengineering;Hand-operateddevices;Measuredvalue;Measuringinstruments;Miscellaneousfunctions;Performancerequirements;Photonbeams;Radiationdetectors;Radiationmeasuringinstruments;Radiationprotection;Radiationprotectionmeasurement;Radioactivematerials;Radioactivesources;Radioactivity;Testing;Verification
【摘要】:
【中国标准分类号】:F84
【国际标准分类号】:17_240
【页数】:30P;A4
【正文语种】:英语
