BS ISO 424-1995 摄影技术.洗片化学制品.无水碳酸钠和碳酸钠一水化物规范
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【英文标准名称】:Photography-Processingchemicals-Specificationforanhydroussodiumcarbonateandsodiumcarbonatemonohydrate
【原文标准名称】:摄影技术.洗片化学制品.无水碳酸钠和碳酸钠一水化物规范
【标准号】:BSISO424-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-03-15
【实施或试行日期】:1995-03-15
【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】:容量分析;摄影材料;材料的物理性质;化学分析和试验;照相药品;纯度;碳酸钠
【英文主题词】:Chemicalanalysisandtesting;Chemicals;Materialsspecification;Photographicchemicals;Photography;Puritycriterion;Sodiumcarbonate;Specification(approval);Testing
【摘要】:Cancelsandreplacesthefirstedition(1976).Establishescriteriaforthepurityofphotographic-gradeanhydroussodiumcarbonateandsodiumcarbonatemonohydrateandspecifiesthetestmethodstobeusedtodeterminethepurity.
【中国标准分类号】:G84
【国际标准分类号】:37_040_30
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforExtensionofDataFromFireResistanceTestsConductedinAccordancewithASTME119
【原文标准名称】:根据ASTME119实施的耐火试验数据的扩充标准指南
【标准号】:ASTME2032-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E05.11
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:buildingmaterials;concrete;fire;fireendurance;fireresistancerating;fireresistance;steel;wood;Beams/girders;Buildingmaterials/applications;Columntests;Fireendurancerating;Fire-resistantmaterials/testing;Firetesting--buildingmateri
【摘要】:Themethodsandproceduressetforthinthisguiderelatetotheextensionofthefireresistanceratingsobtainedfromparticularfiretestedspecimenstoconstructionsthathavenotbeentested.UsersofthisguidemusthaveknowledgeandunderstandingoftheprovisionsofTestMethodE119includingthosepertainingtoconditionsofacceptance.Inordertoapplysomeoftheprinciplesdescribedinthisguide,referencetotheoriginalfiretestreportwillbenecessary.InTestMethodE119,thespecimensaresubjectedtospecificlaboratoryfiretestexposureconditions.Substitutionofdifferenttestconditionsorchangesintheenduseconditionshavetheabilitytochangethemeasuredfire-test-responsecharacteristics.Therefore,theextensionsofdataarevalidonlyforthefiretestexposureconditionsdescribedinTestMethodE119,.1.1ThisguidecoverstheextensionoffireresistanceratingsobtainedfromfiretestsperformedinaccordancewithTestMethodE119toconstructionsthathavenotbeentested.TestMethodE119evaluatesthedurationforwhichtestspecimenswillcontainafire,retaintheirstandardintegrity,orbothduringapredeterminedtestexposure.1.2Thisguideisbasedonprinciplesinvolvingtheextensionoftestdatausingsimpleconsiderations.Theacceptanceoftheseprinciplesandtheirapplicationisbasedsubstantiallyonananalogousworstcaseproposition.1.3Theseprinciplesareonlyapplicabletotemperatureconditionsrepresentedbythestandardtime-temperaturecurvedescribedinTestMethodE119.TestMethodE119isafire-test-responsestandard.1.4Thetypesofbuildingconstructionswhicharethesubjectofthisguidearecategorizedasfollows:beams;floorandroofassemblies;columns;andwallsandpartitions.Floorandroofassembliesincludesuchassemblieswithceilingprotectivemembranes.1.5Theextensionoftestdatausingnumericalcalculationsbasedonempiricaldataortheoreticalmodelsisnotcoveredinthisguide.1.6Thisguidedoesnotcoverthesubstitutionofoneproprietarymaterialforanotherproprietarymaterial,ormaterialsforwhichfiretestdataarenotpresentlyavailable.1.7Thisguidedoesnotpurporttobecomprehensiveinitstreatmentofnon-proprietarymodificationsoftestedconstructions.Engineeringevaluationortestsarerecommendedforassessingmodificationsnotspecificallycoveredinthisguide.1.8ThevaluesstatedinSIunitsaretoberegardedasstandard.1.9Thisstandardisusedtodeterminecertainfire-testresponsesofmaterials,products,orassembliestoheatandflameundercontrolledconditionsbyusingresultsobtainedfromfire-test-responsestandards.Theresultsobtainedfromusingthisstandarddonotbythemselvesconstitutemeasuresoffirehazardorfirerisk.1.10Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology--OpenSystemsInterconnection--Connection-orientedpresentationprotocol:Protocolspecification
【原文标准名称】:信息技术.开放系统互连.连接定向显示协议:协议规范
【标准号】:JISX5602-1995
【标准状态】:作废
【国别】:日本
【发布日期】:1995-10-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonInformationTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:开放系统互连;数据传输控制规程
【英文主题词】:opensystemsinterconnection;datatransmissioncontrolprocedures
【摘要】:開放型システム間相互接続のためのこの規格の実装及び使用法については,抽象構文及び転送構文の規定するASN.1のOBJECTIDENTIFIER型の値の公的な割当てを必要とする
【中国标准分类号】:L79
【国际标准分类号】:35_100_60
【页数】:76P;A4
【正文语种】:日语