【英文标准名称】:Protectiveclothingagainstliquidandgaseouschemicals,aerosolsandsolidparticles.Performancerequirementsforventilatedandnon-ventilated"gas-tight"(Type1)and"non-gas-tight"(Type2)chemicalprotectivesuits
【原文标准名称】:耐液体和气体药液,气溶胶和固体粒子腐蚀的防护服.通风和不通风的气体密封(类型1)和非气体密封(类型2)化学防护服的性能要求
【标准号】:BSEN943-1-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-10-09
【实施或试行日期】:2002-10-09
【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】:通气;气溶胶;防毒服;呼吸管;化工防护套服;气密性;眼镜;使用说明;液态材料;作标记;最低要求;性能要求;防护服装;防护服;规范(验收);材料强度;试验;密封性;通风
【英文主题词】:Aeration;Aerosols;Antigassuit;Breathingtubes;Chemicalprotectivesuits;Gastightness;Glasses;Instructionsforuse;Liquidmaterials;Marking;Minimumrequirements;Performancerequirements;Protectiveclothing;Protectivesuits;Specification(approval);Strengthofmaterials;Testing;Tightness;Ventilations
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirements,testmethods,markingandinformationsuppliedbythemanufacturerforthefollowingventilatedandnon-ventilatedlimiteduseandre-usablechemicalprotectivesuits,includingcomponentpartssuchasglovesandbootswhichcanbespecifiedelsewhere.Type1-"gas-tight"chemicalprotectivesuitType1a-"gas-tight"chemicalprotectivesuitwithabreathableairsupplyindependentoftheambientatmosphere,e.g.aself-containedopen-circuitcompressedairbreathingapparatus,worninsidethechemicalprotectivesuit.Type1b-"gas-tight"chemicalprotectivesuitwithabreathableairsupply,e.g.aself-containedopencircuitcompressedairbreathingapparatus,wornoutsidethechemicalprotectivesuit.NOTEAschemicalprotectivesuitsareusedwithrespiratorydevices,specialattentionshouldbegiventotheadequateselectionofrespiratoryprotectiveequipment.Thelimitingfactorsfortheuseofrespiratorfilters(e.g.oxygendeficiency)shouldbetakenintoconsideration.Type1c-"gas-tight"chemicalprotectivesuitwithbreathableairprovidingpositivepressure,e.g.airlines.Type2-”non-gastight”chemicalprotectivesuit"Non-gas-tight"chemicalprotectivesuitwithbreathableairprovidingpositivepressure.SpecificationsfortotalinwardleakagetestseeannexA.Specificationsfortestmethodsandperformanceclassificationformaterials,seams,joinsandassemblagesseeannexB.SpecificationsforglasspaperandglassclothseeannexC.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:38P;A4
【正文语种】:英语


【英文标准名称】:Informationanddocumentation-Determinationofpriceindexesforprintandelectronicmediapurchasedbylibraries
【原文标准名称】:信息和文献.图书馆购买印刷和电子媒介价格指数的确定
【标准号】:ISO9230-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC46
【标准类型】:()
【标准水平】:()
【中文主题词】:书;成本指标;定义;文献;信息;图书馆;图书馆建筑;价格;购买;连续出版物
【英文主题词】:Books;Costindexes;Definition;Definitions;Documentations;Information;Libraries;Librarybuildings;Prices;Purchasing;Serials
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofpriceindexesrelatingtothepricesofprintandelectronicmediaacquiredbylibraries.Itisnotmeantforcalculatingapriceindexofthenationalmediaproduction.Themediaincludedarerestrictedtobooks,serialsanddatabases.NOTEFurtherdetailsaregivenin2.2and3.1.Itisintendedprimarilyforusebythelibrarycommunity,althoughitisacceptedthatotherorganizationsmayalsofindituseful.Itfocusesoncompilingpriceindexesonthebaseofnationalandinternationalsources,relevanttoonecountryorregionanddifferenttypesoflibraries.Differentindexeswillbeappropriatetodifferenttypesoflibrary,accordingtothetypesofmaterialintheircollections.ThisInternationalStandardpresentsamethodologyallowingforageneralindexwhichcouldbecalculatedfromsubsetsofdata,andcouldbeweightedaccordingtolocalneeds.Itintroducessamplingmethodsfortheselectionofmaterialsonwhichtobasecalculations.NotethatthisInternationalStandarddescribesindexesofprices,notofcosts.Localcostindexescanbecompiledinsteadofpriceindexeswherethereisinsufficientuniformityofpricingstructurestopermitthecalculationofpriceindexes,orasanadditionaltoolforlibraries.GuidelinesforthecalculationoflocalcostindexesaregiveninAnnexB.
【中国标准分类号】:A14
【国际标准分类号】:01_140_20
【页数】:22P;A4
【正文语种】:英语