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ISO 7010-2003 图形符号.安全颜色和安全标志.用于工作地点及公共场所的安全标志

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【英文标准名称】:Graphicalsymbols-Safetycoloursandsafetysigns-Safetysignsusedinworkplacesandpublicareas
【原文标准名称】:图形符号.安全颜色和安全标志.用于工作地点及公共场所的安全标志
【标准号】:ISO7010-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC145
【标准类型】:()
【标准水平】:()
【中文主题词】:可及区;安全要求;定义;安全标志;设计;符号;标志;图形符号;公共的;安全色;公共建筑物;信号;原则;工作场所;规范(验收)
【英文主题词】:Buildingsopentothepublic;Definitions;Design;Graphicsymbols;Principles;Public;Publicareas;Safetycolours;Safetyrequirements;Safetysigns;Signals;Signs;Specification(approval);Symbols;Workplaces
【摘要】:ThisInternationalStandardprescribessafetysignsforthepurposesofaccidentprevention,fireprotection,healthhazardinformationandemergencyevacuation.Theshapeandcolourrequiredtobeusedforeachsign,asprescribedbyISO3864-1,isgiventogetherwiththegraphicalsymbolscontainedwithineachsign.ThisInternationalStandardisgenerallyapplicabletosafetysignsinworkplacesandalllocationsandallsectorswheresafety-relatedquestionsmaybeposed.However,itisnotapplicabletothesignallingusedforguidingrail,road,river,maritimeandairtrafficand,ingeneral,tothosesectorssubjecttoaregulationwhichmaydifferwithregardtocertainpointsofthisInternationalStandardandofISO3864-1.ThisInternationalStandardspecifiesthesafetysignoriginalsthatmaybescaledforreproductionandapplicationpurposes.Supplementarytextsignsmaybeusedinconjunctionwiththesesafetysignstoimprovecomprehension.
【中国标准分类号】:A26
【国际标准分类号】:01_070;01_080_10
【页数】:24P.;A4
【正文语种】:英语


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【英文标准名称】:Electricalinsulationsystems-Proceduresforthermalevaluation-Part1:Generalrequirements-Low-voltage(IEC61857-1:2004);GermanversionEN61857-1:2005
【原文标准名称】:电气绝缘结构.热评定规程.第1部分:一般要求.低电压
【标准号】:EN61857-1-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-09
【实施或试行日期】:2005-09-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:低电压;电气工程;热试验;绝缘系统;电绝缘材料;设备;寿命;电绝缘;定义;试验;绝缘;规范(验收)
【英文主题词】:Definition;Definitions;Electricalengineering;Electricalinsulatingmaterials;Electricalinsulation;Equipment;Insulationsystems;Insulations;Life(durability);Lowvoltage;Specification(approval);Testing;Thermaltesting
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:29_080_30
【页数】:19P.;A4
【正文语种】:英语


【英文标准名称】:Poresizedistributionandporosityofsolidmaterialsbymercuryporosimetryandgasadsorption-Mercuryporosimetry
【原文标准名称】:用水银孔率法和气体吸附法测定固体材料的孔隙尺寸分布和孔隙率.水银孔率法
【标准号】:BSISO15901-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-23
【实施或试行日期】:2006-01-23
【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】:校准;定义;定义(术语);评估;气体吸附;材料;汞;方法;粒度分布;孔隙尺寸;孔隙率;孔隙度测量;疏松材料;规程;取样
【英文主题词】:Calibration;Definition;Definitions;Evaluation;Gasadsorption;Materials;Mercury;Methods;Particlesizedistribution;Poresizes;Porosity;Porositymeasurement;Porousmaterials;Procedures;Sampling
【摘要】:ThisInternationalStandarddescribesamethodfortheevaluationoftheporesizedistributionandthespecificsurfaceinporesofsolidsbymercuryporosimetryaccordingtothemethodofRitterandDrake[1],[2].Itisacomparativetest,usuallydestructiveduetomercurycontamination,inwhichthevolumeofmercurypenetratingaporeorvoidisdeterminedasafunctionofanappliedhydrostaticpressure,whichcanberelatedtoaporediameter.Practicalconsiderationspresentlylimitthemaximumappliedabsolutepressuretoabout400MPa(60000psia)correspondingtoaminimumequivalentporediameterofapproximately0,003μm.Themaximumdiameterwillbelimitedforsampleshavingasignificantdepthduetothedifferenceinhydrostaticheadofmercuryfromthetoptothebottomofthesample.Forthemostpurposes,thislimitcanberegardedas400μm.Themeasurementscoverinterparticleandintraparticleporosity.Ingeneral,itcannotdistinguishbetweentheseporositieswheretheyco-exist.Themethodissuitableforthestudyofmostnon-wettable,bymercury,porousmaterials.Samplesthatamalgamatewithmercury,suchascertainmetals,e.g.gold,aluminium,reducedcopper,reducednickelandsilver,canbeunsuitableforthistechniqueorcanrequireapreliminarypassivation.Undertheappliedpressure,somematerialsaredeformed,compactedordestroyed,wherebyopenporescanbecollapsedandclosedporesopened.Insomecases,itispossibletoapplysamplecompressibilitycorrectionsandusefulcomparativedatacanstillbeobtained.Forthesereasons,themercuryporosimetrytechniqueisconsideredtobecomparative.
【中国标准分类号】:A42
【国际标准分类号】:19_120
【页数】:28P;A4
【正文语种】:英语