NF C95-230-2002 阴极射线管的机械安全性

上一篇: NF C96-013-6-8-2002 半导体器件的机械标准化.第6-8部分:半导体器件包装用表面安装略图制备的一般规则.玻璃密封的陶瓷四方块的设计指南(G-QFP)
下一篇: NF C93-840-1-22-2002 光学纤维.第1-22部分:测量方法和试验程序.长度测量

【英文标准名称】:Connectionsforgeneraluseandfluidpower-PortsandstudendswithISO228-1threadswithelastomericormetal-to-metalsealing-Part4:Studendsforgeneraluseonlywithmetal-to-metalsealing(typeB)
【原文标准名称】:通用和液压传动用连接件.带弹性体密封件或金属对金属密封件的ISO228-1螺纹开口和螺柱端头.第4部分:通用只带金属对金属密封件(B型)的螺柱端头
【标准号】:ISO1179-4-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC131
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;弹性体;液压管路;流体技术;液压传动;轻型;金属导管;金属的;管接头;管连接件;管道配件;塑料;螺纹栓塞;密封;密封环;密封件;螺柱;测试;螺纹
【英文主题词】:Designations;Dimensions;Elastomers;Fluidcircuits;Fluidtechnology;Hydraulicfluidpower;Light-duty;Marking;Metalconduits;Metallic;Pipeconnections;Pipecouplings;Pipefittings;Plastics;Screwedplugs;Sealing;Sealingrings;Seals;Studs;Tappedholes;Testing;Threads
【摘要】:ThispartofISO1179specifiesdimensions,performancerequirementsandtestproceduresforstudendswithISO228-1threadsandmetal-to-metalsealingforgeneraluseonly.Thesestudendsshouldnotbeusedforleak-freehydraulicfluidpowerapplications.StudendsinaccordancewiththispartofISO1179maybeusedatworkingpressuresupto40MPa(400bar)fortheSseries,upto25MPa(250bar)fortheLseries,andupto10MPa(100bar)fortheLLseries.Thepermissibleworkingpressuredependsuponsize,materials,design,workingconditions,application,etc.ConformancetothedimensionalinformationinthispartofISO1179doesnotguaranteeratedperformance.EachmanufacturershallperformtestsaccordingtothespecificationcontainedinthispartofISO1179inordertoensurethatcomponentsmadetothispartofISO1179complywiththeperformanceratings.NOTE1ThispartofISO1179appliestoconnectorsdetailedinISO8434-1andISO8434-2.NOTE2TheintroductionofthispartofISO1179givesrecommendationsforportsandstudendstobeusedfornewdesignsinhydraulicandpneumaticfluidpowerapplications.
【中国标准分类号】:J15
【国际标准分类号】:23_100_40
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:Anaestheticandrespiratoryequipment-Peakexpiratoryflowmetersfortheassessmentofpulmonaryfunctioninspontaneouslybreathinghumans
【原文标准名称】:麻醉和呼吸设备.自然呼吸者肺功能评定用呼气峰值流量计
【标准号】:ISO23747-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC121
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;麻醉学;定义;电气器具;医用电气设备;电气安全;电医学;环境条件;设备;医院;吸入空气;文字书写;肺脏;测量;测量仪器;医疗设备;医学科学;计量学;操作说明;辐射防护;救护服务;安全装置;安全工程;安全规则;规范(验收);肺活量计;肺活量测量法
【英文主题词】:Accidentprevention;Accompanyingforms;Anaesthesiology;Biocompatibility;Breathingequipment;Definitions;Electricappliances;Electricalmedicalequipment;Electricalsafety;Electromedicine;Environmentalconditions;Equipment;Hospitals;Inhaledair;Letterings;Lungs;Measurement;Measuringinstruments;Measuringranges;Medicaldevices;Medicalequipment;Medicalsciences;Metrology;Operationalinstructions;Radiationprotection;Rescueandambulanceservices;Safetydevices;Safetyengineering;Safetyregulations;Specification(approval);Spirometers;Spirometry
【摘要】:ThisInternationalStandardspecifiesrequirementsforpeakexpiratoryflowmeters(PEFMs)intendedfortheassessmentofpulmonaryfunctioninspontaneouslybreathinghumans.ThisInternationalStandardcoversalldevicesthatmeasurepeakexpiratoryflowrateinspontaneouslybreathinghumanseitheraspartofanintegratedlungfunctiondeviceorasastand-alonedevice.PlanninganddesignofproductsapplyingtothisInternationalStandardshouldconsidertheenvironmentalimpactfromtheproductduringitslifecycle.EnvironmentalaspectsareaddressedinAnnexE.NOTEAdditionalaspectsofenvironmentalimpactareaddressedinISO14971.
【中国标准分类号】:C46
【国际标准分类号】:11_040_10
【页数】:23P;A4
【正文语种】:英语