【英文标准名称】:Rubberseals-Jointringsforpipelinesforhot-watersupplyupto110degreesC-Specificationforthematerial
【原文标准名称】:橡胶密封件.温度为110℃及以下的热水供给管道用密封圈.材料规范
【标准号】:ISO9631-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:给水;名称与符号;密封件;材料;橡胶制品;环形密封圈;材料规范;规范;密封环;输水管道;管连接件;特性;分类;橡胶;热水
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesrequirementsformaterialsusedinvulcanized-rubbersealsforhotpotableandnon-potablewatersupply(upto110℃).Thedifferentsealdesignationsspecifiedaredefinedaccordingtosealtype,sealapplicationandtherequirementsforaparticularseal(seeTable3).Generalrequirementsforfinishedjointsealsarealsogiven.Anyadditionalrequirementscalledforbytheparticularapplicationarespecifiedintherelevantproductstandards,takingintoaccountthattheperformanceofpipejointsisafunctionofthesealmaterialproperties,sealgeometryandpipejointdesign.ThisInternationalStandardisintendedtobeusedwhereappropriatewithproductstandardswhichspecifyperformancerequirementsforjoints.ThisInternationalStandardisapplicabletojointsealsforusewithallpipelinematerials,includingiron,steel,clay,fibrecement,concrete,reinforcedconcrete,plasticsandglass-reinforcedplastics.Itisapplicabletoelastomericcomponentsofcompositeandnon-compositeseals.Inthecaseofcompositesealsmadefrommaterialswithhardnessesrangingfrom76IRHDto95IRHD,therequirementsforelongationatbreak,compressionsetandstressrelaxationapplyonlywhenthematerialparticipatesinthesealingfunctionorcontributestothelong-termstabilityoftheseal.JointringsmadefromcellularrubbermaterialsorwithenclosedvoidsaspartoftheirdesignarenotcoveredbythisInternationalStandard.
【中国标准分类号】:G43
【国际标准分类号】:83_140_50
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:Automaticgasburnercontrolsystemsforgasburnersandgasburningapplianceswithorwithoutfans
【原文标准名称】:带或不带风机的燃气炉及燃气装置用自动燃气炉控制系统
【标准号】:BSEN298-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-10-03
【实施或试行日期】:2003-10-03
【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】:监督(认可);电控制设备;安全要求;作标记;安全;自动控制系统;燃烧器;性能试验;安全工程;定义;测量;试验;规范(验收);安全部件;设计;气体;自动燃气炉控制系统;错误避免;火焰监督装置;维修说明书;建筑工程;测头;长期性状;使用说明;引燃火焰;火焰监视;燃气燃烧器;监视装置;安全引燃器;火焰控制装置;火焰;功能;操作说明书;燃气动力装置;电压波动;安装说明;脉冲电压;鼓风燃烧器;缺陷与故障;燃气技术;合格试验;风扇;控制装置;干扰抑制;安全装置;安装;自动
【英文主题词】:Air-blastburners;Automatic;Automaticburnercontrolsystem;Automaticcontrolsystems;Burners;Constructions;Controldevices;Defects;Definition;Definitions;Design;Electriccontrolequipment;Erroravoidance;Fans;Flamecontroldevices;Flamemonitoring;Flamesupervisiondevices;Flames;Functions;Gasburners;Gastechnology;Gases;Gas-powereddevices;Impulsevoltages;Installationinstructions;Instructionsforuse;Interferencerejections;Long-timebehaviour;Maintenanceinstructions;Marking;Measurement;Monitoringdevice;Mounting;Operatinginstructions;Performancetests;Pilotflames;Probes;Qualificationtests;Safety;Safetycomponents;Safetydevices;Safetyengineering;Safetyrequirements;Safety-pilotes;Specification(approval);Surveillance(approval);Testing;Typusoferror;Voltagefluctuations
【摘要】:ThisEuropeanStandardspecifiesrequirementsfortheconstructionandfunction,testmethodsandmarkingofautomaticburnercontrolsystemsandalsoprogrammingunitsandtheirassociatedflamedetectordevicesforgasburnersandgasburningapplianceswithorwithoutfans.Thisstandardalsoappliestoautomaticburnercontrolsystems,programmingunitsandtheirassociatedflamedetectordevicesthatincludeadditionalfunctions.Automaticburnercontrolsystemsutilizingthermo-electricflamesupervisiondevicesarenotcoveredbythisstandard.ThisEuropeanStandardcoverstypetestingonly.NOTEEuropeanStandardsforburners,appliancesorprocesseswhichuseautomaticburnercontrolsystems,programmingunitsorflamedetectorscanoverridetherequirementsofthisstandard.
【中国标准分类号】:Q82
【国际标准分类号】:27_060_20
【页数】:46P.;A4
【正文语种】:英语