ANSI/INCITS/ISO/IEC 10746-3-1996 信息技术.开放分布式处理.参考模型:体系结构
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【英文标准名称】:InformationTechnology-OpenDistributedProcessing-ReferenceModel:Architecture
【原文标准名称】:信息技术.开放分布式处理.参考模型:体系结构
【标准号】:ANSI/INCITS/ISO/IEC10746-3-1996
【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】:开放系统互连;信息技术;系统管理
【英文主题词】:Architecturaldesign;Datamanagement;Dataprocessing;Informationinterchange;Informationtechnology;Management;Networkinterconnection;ODP;Opendistributedprocessing;Opensystemsinterconnection;OSI;Referencemodel;Systemmanagement
【摘要】:ThisITU-TRecommendationIInternationalStandard:-defineshowODPsystemsarespecified,makinguseofconceptsinITU-TRecommendationX.902IISO/IEC10746-2;-identifiesthecharacteristicsthatqualifysystemsasODPsystems.ItestablishesaframeworkforcoordinatingthedevelopmentofexistingandfuturestandardsforODPsystemsandisprovidedforreferencebythosestandards.
【中国标准分类号】:L79
【国际标准分类号】:35_100_01
【页数】:
【正文语种】:英语
【英文标准名称】:Copper,lead,zincandnickelconcentrates-Samplingofslurries
【原文标准名称】:铜,铅,锌和镍浓缩物.浆料的取样
【标准号】:ISO11794-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC183
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Concentrates;Copper;Copperores;Lead;Metalliferousminerals;Nickel;Particulatematerials;Quality;Qualityassurance;Sampling;Samplingmethods;Samplingtables;Sludge;Zinc
【摘要】:WARNING—ThisInternationalStandardmayinvolvehazardousmaterials,operationsandequipment.ItistheresponsibilityoftheuserofthisInternationalStandardtoestablishappropriatehealthandsafetypracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ThisInternationalStandardsetsoutthebasicmethodsforsamplingparticulatematerialthatismixedwithaliquid,usuallywater,toformaslurry.Inindustryandintheminingandmineralprocessingliterature,slurryisalsoreferredtoaspulp,butthistermisnotusedinthisInternationalStandard.Atveryhighratiosoffineparticulatesolidstoliquidswherematerialassumesasoftplasticform,themixtureiscorrectlytermedasapaste.SamplingofpastesisnotcoveredinthisInternationalStandard.TheproceduresdescribedinthisInternationalStandardapplytosamplingofparticulatematerialsthataretransportedinmovingstreamsasslurries,butnotpressurizedslurries.Thesestreamsmayfallfreelyorbeconfinedinpipes,launders,flumes,sluices,spiralsorsimilarchannels.Samplingofslurriesinstationarysituations,suchasasettledorevenawell-stirredslurryinaholdingvesselordam,isnotrecommendedandisnotcoveredinthisInternationalStandard.ThisInternationalStandarddescribesproceduresthataredesignedtoprovidesamplesrepresentativeoftheslurrysolidsandparticle-sizedistributionoftheslurryunderexamination.Afterdrainingtheslurrysampleoffluidandmeasuringthefluidvolume,dampsamplesofthecontainedparticulatematerialintheslurryareavailablefordrying(ifrequired)andmeasurementofoneormorecharacteristicsinanunbiasedmannerandwithaknowndegreeofprecision.Thecharacteristicsaremeasuredbychemicalanalysis,physicaltestingorboth.Thesamplingmethodsdescribedareapplicabletoslurriesthatrequireinspectiontoverifycompliancewithproductspecifications,determinationofthevalueofacharacteristicasabasisforsettlementbetweentradingpartnersorestimationofasetofaveragecharacteristicsandvariancesthatdescribesasystemorprocedure.Providedthatflowratesarenottoohigh,thereferencemethodagainstwhichothersamplingproceduresarecomparedisonewheretheentirestreamisdivertedintoavesselforaspecifiedtimeorvolumeinterval.Thismethodcorrespondstothestopped-beltmethoddescribedinISO12743.
【中国标准分类号】:D42
【国际标准分类号】:73_060_99
【页数】:50P.;A4
【正文语种】:英语
【英文标准名称】:Refractoryproducts-Determinationofrefractoriness-under-load-Differentialmethodwithrisingtemperature
【原文标准名称】:耐火制品.荷重软化温度(荷重耐溶性)的测定.升温示差法
【标准号】:ISO1893-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-03
【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/TC33
【标准类型】:()
【标准水平】:()
【中文主题词】:原材料;陶瓷;压力;耐熔的;耐火材料;高温试验;恒定的;应变;同一;测定;材料;试验;温度;耐火性;软化性能;定义
【英文主题词】:Ceramic;Ceramics;Constant;Definition;Definitions;Determination;High-temperaturetesting;Materials;Pressure;Rawmaterials;Refractoriness;Refractory;Refractorymaterials;Softeningbehaviour;Strain;Temperature;Testing;Tests;Uniformity
【摘要】:本标准规定了示差法测定致密和隔热定形耐火材料在恒定压力下按规定的制度升温而产生变形(荷重软化温度)的方法。本试验最高温度可进行到1700℃。
【中国标准分类号】:Q40
【国际标准分类号】:81_080
【页数】:11P.;A4
【正文语种】:汉语
