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ISO/IEC 10027-1990 信息技术信息资源字典系统(IRDS)框架

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【英文标准名称】:Informationtechnology;informationresourcedictionarysystem(IRDS)framework
【原文标准名称】:信息技术信息资源字典系统(IRDS)框架
【标准号】:ISO/IEC10027-1990
【标准状态】:现行
【国别】:国际
【发布日期】:1990-06
【实施或试行日期】:1990-06-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:数据基础;计算机应用;数据处理;信息交换;布置;管理;信息处理;情报系统;计算机网络;信息交流
【英文主题词】:Computerapplications;Computernetworks;Databases;Dataprocessing;Informationexchange;Informationinterchange;Informationprocessing;Informationsystems;Informationtechnology;Layout;Management;Opensystems;OSI
【摘要】:ThisInternationalStandarddescribestheframeworkforanumberofInternationalStandardsthatspecifyaspecialisedinformationsystem,calledanInformationResourceDictionarySystem(IRDS).AnIRDSisusedtocontrolanddocumentanenterprise'sinformationresources.ThisInternationalStandarddefinesthedatalevelsrelevanttoanIRDS.ItdefinestheIRDSinterfaceswhichareprescribedbyotherInternationalStandardsintheIRDSfamilyofstandards.ItalsodefinesthekindsofdatacontentthatareprescribedbyotherInternationalStandardsinthefamily.
【中国标准分类号】:L73
【国际标准分类号】:35_240_30
【页数】:16P;A4
【正文语种】:英语


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【英文标准名称】:Medicalelectricalequipment-Part2-54:ParticularrequirementsforthebasicsafetyandessentialperformanceofX-rayequipmentforradiographyandradioscopy(IEC60601-2-54:2009);GermanversionEN60601-2-54:2009
【原文标准名称】:医用电子设备.第2-54部分:放射线照相术和放射线透视用X射线设备的基本安全和基本性能用特殊要求
【标准号】:DINEN60601-2-54-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-05-01
【实施或试行日期】:2010-05-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;防护等级;定义;设计;接地;电器;电接触保护;电气外壳;电气工程;医用电气设备;电气保护设备;电气安全;电驱动装置;电磁兼容性;电医学;静电学;EMC;设备安全;图形符号;检验;使用说明书;绝缘外壳;绝缘件;文字书写;作标记;测量;测量技术;机械安全;医疗器械;医疗设备;医学放射学;医学科学;医疗技术学;职业安全;操作说明书;防电击;合格试验;辐射防护;辐射摄影术;辐射学;射线检查;安全;安全装置;安全要求;规范(验收);试验设备;试验;试验条件;变压器;X射线仪
【英文主题词】:Accidentprevention;Classesofprotection;Definitions;Design;Earthing;Electricappliances;Electriccontactprotection;Electricenclosures;Electricalengineering;Electricalmedicalequipment;Electricalprotectionequipment;Electricalsafety;Electrically-operateddevices;Electromagneticcompatibility;Electromedicine;Electrostatics;EMC;Equipmentsafety;Graphicsymbols;Inspection;Instructionsforuse;Insulatingenclosures;Insulations;Letterings;Marking;Measurement;Measuringtechniques;Mechanicalsafety;Medicaldevices;Medicalequipment;Medicalradiology;Medicalsciences;Medicaltechnology;Occupationalsafety;Operationalinstructions;Protectionagainstelectricshocks;Qualificationtests;Radiationprotection;Radiography;Radiology;Radioscopy;Safety;Safetydevices;Safetyrequirements;Specification(approval);Testequipment;Testing;Testingconditions;Transformers;X-rayapparatus
【摘要】:ThisStandardappliestothebasicsafetyandessentialperformanceofmedicalelectricalequipmentandmedicalelectricalsystemsintendedtobeusedforprojectionradiographyandradioscopy.
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:86P.;A4
【正文语种】:德语


【英文标准名称】:SpecificationforPressure-ratedPolypropylenePpPipingSystems
【原文标准名称】:额定压力聚丙烯(PP)管道系统规范
【标准号】:ANSI/ASTMF2389-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:管系统;聚丙烯;PP;压力
【英文主题词】:Pipefittings;Pipevalve;Pipingsystem;Polypropylene;PP;Pressure;Waterdistribution
【摘要】:Thisspecificationestablishesrequirementsforpolypropylene(PP)pipingsystemcomponentsmadetometricsizesandIPSschedule80sizes,andpressureratedforwaterserviceanddistributionsupply(seeAppendixX1).Includedarecriteriaformaterials,workmanship,dimensionsandtolerances,producttests,andmarkingforpolypropylene(PP)pipingsystemcomponentssuchaspipe,fittings,valves,andmanifolds.Thecomponentsgovernedbythisspecificationshallbepermittedforuseinwaterservicelines,hot-and-coldwaterdistribution,hydronicheating,andirrigationsystems.Thepipeandfittingsproducedunderthisspecificationshallbepermittedtobeusedtotransportindustrialprocessfluids,effluents,slurries,municipalsewage,etc.Theusershallconsultthemanufacturertodeterminewhetherthematerialbeingtransportediscompatiblewiththepolypropylenepipingsystemandwillnotaffecttheservicelifebeyondlimitsacceptabletotheuser.UnitsThevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:P94
【国际标准分类号】:23_040_20
【页数】:
【正文语种】:英语