ISO/IEC TR 14755-1997 信息技术用键盘或其他输入设备录入ISO/IEC10646字符表中字符的输入方法
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【英文标准名称】:Informationtechnology-InputmethodstoentercharactersfromtherepertoireofISO/IEC10646withakeyboardorotherinputdevice
【原文标准名称】:信息技术用键盘或其他输入设备录入ISO/IEC10646字符表中字符的输入方法
【标准号】:ISO/IECTR14755-1997
【标准状态】:现行
【国别】:国际
【发布日期】:
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:JTC1/SC3
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandarddefinesmethodsthatallowentryofcharactersbelongingtotherepertoireofsingleandmulti-octetcodingstandardssuchasISO/EEC10646inacodeindependentmannerusingakeyboardorotherinput/outputdevices.Itisalsoexpectedthatforimplementationsofdifferentcodingschemesofcharactersets,thismethodwillbeusable,providedthatthetargetcharactersetshaverepertoiresthataresubsetsoftheuniversalmultiple-octetcodedcharacterset(ISO/IEC10646)orofanyotherstandardcharacterset.Morespecifically,thisInternationalStandarddefinesfourmethods,whichcanbeimplementedindifferentscenariosaccordingtotheconformanceclause:abasicmethodforenteringacharacterwhichinvolvesusingitsbitrepresentation(canonicalorabbreviatedform)inISO/IEC10646asacatalognumber,whicheverunderlyingcodeisusedforthatcharacter;amethodforenteringstandardkeyboardsymbolsrepresentingthefunctionsusedonthekeyboard;thismethodisintendedforenteringcharacterscorrespondingtothevisualrepresentationofthekeyboardfunctionsymbols(accordingtoISO/IEC9995-7symbolsandISO/IEC10646characters),withthehelpofthefunctionkeysthemselves;ascreen-selectionentrymethodforselectingacharacterdisplayedonascreenfordataentry;afeedbackmethodthatallowsexactidentificationofcharactersshownonascreen,forsubsequentdataentry;ThisInternationalStandardisintendedtocomplementexistingnationalkeyboardlayoutsorexistinginputmethodsoptimizedfornationaluse.HenceitdoesnotreplaceanynationalkeyboardentryrequirementbutisratheratooltoeaseentryofthecompletecharacterrepertoireofISO/IEC10646withthehelpofalreadyexistingnationalkeyboards.
【中国标准分类号】:L63
【国际标准分类号】:
【页数】:
【正文语种】:其他
【英文标准名称】:Transportablewallsawandwiresawequipmentforjobsite-Safety
【原文标准名称】:工作现场可移动墙锯和线锯设备.安全性
【标准号】:BSEN15027-2007+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2007-12-31
【实施或试行日期】:2007-12-31
【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】:建筑机械;建筑;切割机;定义;手动的;危害;机器;手工的;作标记;材料测试;机械工程;噪声测量;操作说明书;便携的;保护设备;遥控;安全性;机械安全性;安全性要求;锯床;用户信息;验证;警告标志;警告
【英文主题词】:Buildingmachines;Construction;Cuttingmachines(tools);Definitions;Handoperated;Hazards;Machines;Manual;Marking;Materialstesting;Mechanicalengineering;Noisemeasurements;Operatinginstructions;Portable;Protectiondevices;Remotecontrol;Safety;Safetyofmachinery;Safetyrequirements;Sawingmachines;Userinformation;Verification;Warningnotices;Warnings
【摘要】:Theglobaldescription“wallsawandwiresawequipment”containstwodifferingtypesofmachinesforuseintheconstructionindustry,andbothusedtomakecutsonwalls,ceilingsandfloorscomposedofmineralconstructionmaterialsand/orcompositematerials.Themanydifferentcuttingtasksandchoiceofoperatingmethoddeterminethetypeofmachinetobeusedforeachapplication.Themachinesmaythereforebesplitintothefollowingtwoprincipalclassifications:?Wallsaws–exclusivelyrailguided–transportable.?Wiresaws–transportable.Themachinesareintendedfortheuseofdiamondtools.Thetypesofcuttingtoolsusedinconjunctionwiththemachinesasdescribedabovefallwithinthedesignanduseparameterssuppliedbythemanufacturer.Cuttingdebrisgeneratedbythecuttingactionisremovedfromthecuttingjointbyamediumsuchaswaterdirectedtothecuttingtool.Machinescoveredbythisstandardmaybepoweredby:electricmotor,ICengine,electro-hydraulicdriveandICengine-hydraulicdrive.ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttowallsawsandwiresawsmachinery,whentheyareusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer(seeClause4).Thisstandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsgeneratedbythecuttingprocessworkcycle.Forspecialapplications,forexample,whenworkinginpotentiallyexplosiveatmospheres,additionalsafetyrequirementsisnecessarywhicharenotcoveredbythisstandard.ThisEuropeanStandarddoesnotapplyforwiresawsintendedforquarryingandstationarymachiningofnaturalstoneascoveredby!EN15163".ThisEuropeanStandardappliesprimarilytomachineswhicharemanufacturedafterthedateofapprovalbyCENofthisstandard.
【中国标准分类号】:J57
【国际标准分类号】:25_080_60;91_220
【页数】:40P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforAviationTurbineFuels
【原文标准名称】:航空涡轮燃料用标准规范
【标准号】:ASTMD1655d-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:航空汽油;石油产品;涡轮
【英文主题词】:Aviationgas;Petroleumproducts;Turbines
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:14P;A4
【正文语种】:英语