BS EN 12625-7-2000 薄页纸和薄页纸制品.光学特性测定
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【英文标准名称】:Tissuepaperandtissueproducts-Determinationofopticalproperties
【原文标准名称】:薄页纸和薄页纸制品.光学特性测定
【标准号】:BSEN12625-7-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【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】:纸制品;薄页纸;纸;材料的光学性质;造纸技术;试样;光学测量
【英文主题词】:
【摘要】:ThispartofEN12625specifiesthetestmethodsthatshallbeusedfortheinstrumentaldeterminationofopticalpropertiesoftissuepaperandtissueproducts.Italsogivesrecommendationsregardingrelevantopticalpropertiestobemeasuredfordifferentgradesoftissuepaperandtissueproductsandgivesspecificinstructionsforthepreparationoftestpieces(single-ply,multi-plyproducts)andfortheopticalmeasurementsofcrepedproductsandembossedproducts,wherespecialprecautionsmaybenecessaryifthetestpiecessurfacesareunevenandifthematerialsarebulkysothatairisentrappedbetweenthesheets.
【中国标准分类号】:Y32
【国际标准分类号】:85_080_20
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Biometricperformancetestingandreporting-Part4:Interoperabilityperformancetesting
【原文标准名称】:信息技术.生物统计性能试验和报告.第4部分:交替使用性的性能试验
【标准号】:ISO/IEC19795-4-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-06
【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/IECJTC1/SC37
【标准类型】:()
【标准水平】:()
【中文主题词】:生物统计;数据格式;数据记录;数据存储;数据结构;缺陷;定义;识别;信息技术;交替使用性;性能;规格试验;系统;测试
【英文主题词】:Biometric;Biometrics;Dataformats;Datarecording;Datastorage;Datastructures;Defects;Definitions;Identification;Informationtechnology;Interoperability;Performance;Ratingtests;Systems;Testing
【摘要】:ThispartofISO/IEC19795prescribesmethodsfortechnologyandscenarioevaluationsofmulti-supplierbiometricsystemsthatusebiometricdataconformingtobiometricdatainterchangeformatstandards.Itspecifiesrequirementsneededtoassess--performanceavailablefromsamplesformattedaccordingtoastandardinterchangeformat(SIF),--performanceavailablewhensamplesformattedaccordingtoaSIFareexchanged,--performanceavailablefromsamplesformattedaccordingtoaSIF,relativetoproprietarydataformats,--SIFinteroperability,byquantifyingcross-productperformancerelativetosingle-productperformance,--performanceavailablefrommulti-sampleandmultimodaldataformattedaccordingtooneormoreSIFs,and--performanceinteroperabilityofbiometriccapturedevices.Inaddition,thispartofISO/IEC19795--includesproceduresforestablishinganinteroperablesetofimplementations,--definesproceduresfortestinginteroperabilitywithpreviouslyestablishedsetsofimplementations,and--givestestingproceduresforthemeasurementofinteroperableperformance.Itdoesnot--establishaconformancetestforbiometricdatainterchangeformats,or--providetestproceduresforonlinedatacollection.
【中国标准分类号】:L71
【国际标准分类号】:35_040;35_240_15
【页数】:54P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-High-performanceparallelinterface-Part10:6400Mbit/sPhysicalLayer(HIPPI-6400-PH)
【原文标准名称】:信息技术高性能平行接口第10部分：6400Mbit/s物理层(HIPPI-6400-PH)
【标准号】:ISO/IEC11518-10-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-03
【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/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传输;高性能并行接口;记录;网络互连;高性能平行接口;物理层;定义;数据处理;规范(验收);信息技术;规范;信息交换;接口;界面
【英文主题词】:Dataprocessing;Datatransmission;Definition;Definitions;HighPerformanceParallelInterfaces;HIPPI;Informationinterchange;Informationtechnology;Interfaces;Interfaces(dataprocessing);Networkinterconnection;Physicallayers;Records;Specification;Specification(approval)
【摘要】:ThispartofISO/IEC11518specifiesaphysical-level,point-to-point,full-duplex,linkinterfaceforreliable,flow-controlledtransmissionofuserdataat6400Mbrt/sperdirection,acrossdistancesofupto1km.Aparallelcoppercableinterfacefordistancesofupto40misspecified.Connectionstoaseparatelonger-distanceopticalinterfaceareprovided.Smallfixed-sizemicropacketsprovideanefficient,low-latencystructureforsmalltransfers,andacomponentforlargetransfers.Specificationsareincludedfor:-automaticretransmissiontocorrectflaweddata;-theformatofasmalldatatransferunitcalledamicropacket;-amessagestructurethatincludesroutinginformationfornetworkapplications;-end-to-end,aswellaslink-to-link,checksums;-thetimingrequirementsoftheparallelsignals;-aparallelinterfaceusingcoppercoaxialcable;-connectionstoaseparatelocalopticalinterface;-alink-levelprotocoltunedforamaximumdistanceof1km.
【中国标准分类号】:L65
【国际标准分类号】:35_100_10;35_200
【页数】:68P;A4
【正文语种】:英语
