BS EN 60793-2-10-2011 光纤.产品规范.A1类多模纤维分规范
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【英文标准名称】:Opticalfibres.Productspecifications.SectionalspecificationforcategoryA1multimodefibres
【原文标准名称】:光纤.产品规范.A1类多模纤维分规范
【标准号】:BSEN60793-2-10-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-06-30
【实施或试行日期】:2011-06-30
【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】:
【英文主题词】:Design;Dimensions;Electricalengineering;Environmentalrequirements;Fibreoptics;Mechanicalproperties;Multimodefibres;Opticalwaveguides;Optoelectronics;Productspecifications;Properties;Specification;Telecommunication;Testing;Transmissioncharacteristics
【摘要】:ThispartofIEC60793isapplicabletoopticalfibretypesA1a,A1b,andA1d.Thesefibresareusedorcanbeincorporatedininformationtransmissionequipmentandopticalfibrecables.TypeA1afibreisa50/125mmgradedindexfibre.TypeA1a.1appliesto50/125mmfibre,whileA1a.2andA1a.3applytotwobandwidthgradesof850nmlaser-optimised50/125mmfibre.TypeA1bappliesto62,5/125mmgradedindexfibreandA1dappliesto100/140mmgradedindexfibre.Otherapplicationsinclude,butarenotrestrictedto,thefollowing:shortreach,highbit-ratesystemsintelephony,distributionandlocalnetworkscarryingdata,voiceand/orvideoservices;on-premisesintra-buildingandinter-buildingfibreinstallationsincludingDataCentres,LANs,StorageAreaNetworks,PBXs,video,variousmultiplexinguses,outsidetelephonecableplantuse,andmiscellaneousrelateduses.Threetypesofrequirementsapplytothesefibres:–generalrequirements,asdefinedinIEC60793-2;–specificrequirementscommontothecategoryA1multimodefibrescoveredinthisstandardandwhicharegiveninClause3;–particularrequirementsapplicabletoindividualfibretypesorspecificapplications,whicharedefinedinthenormativefamilyspecificationannexes.
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:44P.;A4
【正文语种】:英语
【英文标准名称】:Animaltissuesandtheirderivativesutilizedinthemanufactureofmedicaldevices-Controlsonsourcing,collectionandhandling
【原文标准名称】:医疗设备生产专用动物产品及其衍生物.来源控制,采集和处理
【标准号】:BSEN12442-2-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-11-15
【实施或试行日期】:2000-11-15
【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】:动物;医学科学;检验;储存;动物产品;环境卫生;细胞;反刍动物;医疗设备;验收(鉴定)
【英文主题词】:
【摘要】:1ThisPartofEN12442specifiesrequirementsforcontrolsonthesourcing,collectionandhandling(whichincludesstorageandtransport)ofanimalsandtissuesforthemanufactureofmedicaldevicesutilizingmaterialsofanimaloriginotherthaninvitrodiagnosticmedicaldevices.NOTE1:RequirementsfortheriskanalysisoftheuseofmaterialsofanimalorigininmedicaldevicesaredescribedinEN12442-1.NOTE2:Conventionalprocessesusedforsterilization,whenusedforthetreatmentofanimaltissuesformedicaldevices,havenotbeenshowntobecompletelyeffectiveininactivatingthecausativeagentsofspongiformencephalopathies.Selectivesourcingisthusextremelyimportant.ManufacturersshouldrefertoEN12442-3forinformationonthevalidationoftheeliminationand/orinactivationofvirusesandtransmissibleagents.2ThisPartofEN12442doesnotcovertheutilizationofhumantissuesinmedicaldevices.3ThisPartofEN12442doesnotdescribeaqualityassurancesystemforthecontrolofallstagesofmanufacture.NOTE:Attentionisdrawntothestandardsforqualitysystems(seeENISO9001andEN46001orENISO9002andEN46002)whichrelatetoallstagesofmanufacture.Itisnotarequirementofthisstandardtohaveacompletequalitysystemduringmanufacturebutcertainelementsofsuchasystemarerequired.4ThisPartofEN12442doesnotconsidertheeffectofanymethodofeliminationand/orinactivationonthesuitabilityofthemedicaldeviceforitsintendeduse.
【中国标准分类号】:C30
【国际标准分类号】:11_120_01
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:TestMethodfor1,1,1-TrichloroethaneContent
【原文标准名称】:1,1,1-三氯乙烷含量试验方法
【标准号】:ANSI/ASTMD3742-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1999-03-05
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;溶剂;含量测定
【英文主题词】:solvents;determinationofcontent;testing
【摘要】:Thistestmethodprovidesabasisforthedeterminationofthe1,1,1-trichloroethane(weight%)inthepresenceofstabilizersandimpurities,invirginorreclaimed1,1,1-trichloroethaneproducts.
【中国标准分类号】:G17
【国际标准分类号】:71_080_20
【页数】:
【正文语种】:英语