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【英文标准名称】:CriteriaforPriceIndexesforPrintedLibraryMaterials
【原文标准名称】:印刷型图书馆资料的价格索引标准
【标准号】:ANSI/NISOZ39.20-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:文献工作;图书馆学;;记录
【英文主题词】:Documentations;Libraryscience;Pricelists;Records
【摘要】:Providescriteriafordevelopingpriceindexestomeasureasaccuratelyaspossibleonaperiodicbasistheextentofpricechanges.Apriceindexisaneconomicindicatorthatinsystematicfashionforaperiodoftimeansatfixedintervalsoftime(usuallyannual)providesforthederivationofaveragepricesandcitationofchangesintermsofindexnumbers.Priceindexesdescribetheessentialcharacteristicsofvariousformsoflibrarymnaterials,sothatthesamecharacteristicsaremeasuredperiodically.Asetofpriceindexesisintendedtomeetadministartiveneedsforbudgeting,materialspriceanalysis,andotherpurposesinlibrariesandotherorganizationswithsimilarinformationneeds.Priceindexesrepresentastandardmeasurementofthemarketdynamicsofaparticularpublicationtype(format)ratherthanreflectingexactpricingforaspecificlibrary,publisher,orsituation.
【中国标准分类号】:A14
【国际标准分类号】:01_140_20
【页数】:
【正文语种】:英语