BS EN ISO 21531-2009 牙科.牙科仪器用图形符号

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【英文标准名称】:Dentistry-Graphicalsymbolsfordentalinstruments
【原文标准名称】:牙科.牙科仪器用图形符号
【标准号】:BSENISO21531-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:牙科器械;牙科学;名称与符号;图形符号;尺寸;规范(验收);符号;术语
【英文主题词】:Dentalinstruments;Dentistry;Designations;Graphicsymbols;Pictographs;Size;Specification(approval);Symbols;Terms
【摘要】:ThisInternationalStandardpresentsaseriesofgraphicalsymbolsfordentalinstruments.Theyaresetoutparticularlyforthisareaofdentistryorcorrespondingspecificareaswithindentistry.GeneralsymbolsaretakenfromrelevantISO,IECorotherinternationaldocuments.Severalnewsymbolspresentedbymanufacturersorusershavebeenadded.Becausemanydentalproductsareconsideredinsomecasesasmedicaldevicesandinsomecasesnotasmedicaldevices,indentistrytherestrictedusageofthesymbolsspecifiedinISO15223isconsideredasnotpractical.ItistheintentionofthisInternationalStandardtoexpandtheapplicationareaofsomegraphicalsymbolsspecifiedinISO15223tothewholeareaofdentistry.ThereforethesesymbolsarelistedinthisInternationalStandardtogetherwiththeirsourcedocument.NOTEInadditiontotermsusedintwoofthethreeofficialISOlanguages(English,FrenchandRussian),thisInternationalStandardgivestheequivalenttermsintheGermanlanguage;thesearepublishedundertheresponsibilityofthememberbodyforGermany(DIN).However,onlythetermsgivenintheofficiallanguagescanbeconsideredasISOterms.
【中国标准分类号】:C33
【国际标准分类号】:01_080_99;11_060_01
【页数】:22P.;A4
【正文语种】:英语