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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】:StandardSpecificationforDrawingAlloySteel,SheetandStrip,Hot-RolledandCold-Rolled
【原文标准名称】:热轧和冷轧拉制合金钢薄板与带材标准规范
【标准号】:ASTMA507-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【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】:
【英文主题词】:steels;specification(approval);fittings
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:3P;A4
【正文语种】:英语


Product Code:SAE AMS5389
Title:Alloy Castings, Sand, Corrosion and Heat Resistant, 55Ni - 16.5Cr - 17Mo - 4.5W - 5.8Fe - 0.40V, Solution Heat Treated (NONCURRENT November 1994)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel alloy in the form of sand castings.