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BS 4618-3.2-1973 塑料设计数据表示方法推荐标准.第3部分:热特性.第2节:热焓

作者:标准资料网 时间:2024-03-29 06:55:24  浏览:9335   来源:标准资料网
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【英文标准名称】:Recommendationsforthepresentationofplasticsdesigndata-Thermalproperties-Heatcontent
【原文标准名称】:塑料设计数据表示方法推荐标准.第3部分:热特性.第2节:热焓
【标准号】:BS4618-3.2-1973
【标准状态】:现行
【国别】:英国
【发布日期】:1973-10-15
【实施或试行日期】:1973-10-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:国际单位制;热力学性质;产品设计;高聚物;热试验;图解表示法;数据组织;图形表示;设计;数据表示;材料热性质;塑料
【英文主题词】:Dataorganization;Datarepresentation;Design;Graphicrepresentation;Plastics;Polymers;Productdesign;SIsystem(metric);Thermalpropertiesofmaterials;Thermaltesting;Thermodynamicproperties
【摘要】:RecommendationsforThepresentationofplasticsdesigndata1.Experimentalmethods2.Formofpresentation
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:4P.;A4
【正文语种】:英语


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【英文标准名称】:Identificationcards-Testmethods-Vicinitycards
【原文标准名称】:识别卡.试验方法.临近卡
【标准号】:BSISO/IEC10373-7-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-05-30
【实施或试行日期】:2008-05-30
【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】:接近;银行业务;银行文件;卡片;无触点的;数据处理;数据存储;定义;识别卡;光存储卡;测试
【英文主题词】:Approximation;Bankoperations;Bankingdocuments;Cards;Contactless;Dataprocessing;Datastorage;Definition;Definitions;Identitycards;Opticalmemorycards;Testing
【摘要】:ISO/IEC10373definestestmethodsforcharacteristicsofidentificationcardsaccordingtothedefinitiongiveninISO/IEC7810.Eachtestmethodiscross-referencedtooneormorebasestandards,whichmaybeISO/IEC7810oroneormoreofthesupplementarystandardsthatdefinetheinformationstoragetechnologiesemployedinidentificationcardapplications.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforUseofRotaryKilnProducedExpandedShale,ClayorSlate(ESCS)asaMineralAmendmentinTopsoilUsedforLandscapingandRelatedPurposes
【原文标准名称】:园林设计及其有关用途用上层土中矿物质修正值、旋转窑生产的空心油岩、粘土或石片用标准指南
【标准号】:ASTMD5883-1996(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D18.22
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:horticulture;landscaping;mineralamendmentHaydite;soil;soilamendment;modification;topsoil;Clay;Haydite;Horticulturalapplications;Landscaping;Mineralamendment;Rotarykiln-producedshale/clay/slate;Shale;Slate;Soil;Soilmodification;Top
【摘要】:Whenphysicallyevaluatingasoil,relativetoitssuitabilitytosupportplantgrowth(primarilygrasses),testsmustbeperformedtodeterminethepresenceandamountofsolidmatter(organicandinorganic)compatibilitythatcandeterminepotentialair-voidcontentandwater-holdingability,andfinally,deleteriousmaterials.TypicalgeneralrangesofsoilcontentforsuitabletopsoilsarepresentedinSpecificationD5268.Itshouldberecognized,however,thatinsomegeographicregions,concurrencewiththevaluesinthereferencedtablewouldbedifficult.Insuchsituations,locallyacceptablespecificationsneedtobedeveloped.1.1Thisguidecoversthematerialcharacteristics,physicalrequirements,andsamplingappropriateforthedesignationofthematerialasamineralamendment.1.2ThepresenceinthetopsoilofthecorrectnutrientandpHlevelisnecessaryforhealthyplantgrowth.Thisguidedoesnot,however,coveradeterminationofthenutrients,northeiravailability.Note18212;Thenutrientcontentoftopsoilisimportantandthechemicalsusuallyevaluatedarenitrogen,phosphate,andpotassium.Nutrientdeficienciesmaybecorrectedbyusingfertilizers.Excesssolublesaltsshouldbeexaminedastotheirdesirability.Theacidityoralkalinityofthesoilisalsoimportant.Excessaciditymaybecorrectedbytheapplicationoflimedust.Excessalkalinitymaybecorrectedbytheapplicationofsulfurorothersuitableacidifyingcompounds.Thelatteritem,inadditiontoloweringpH,alsocouldbeconsideredasanaggregatewhenconsideringtheparticlesizedistribution.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:Q87
【国际标准分类号】:65_020_40
【页数】:2P.;A4
【正文语种】:英语



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