DIN 68706-2-2002 木及木基板制内门.第2部分:门槽.术语、尺寸和要求
时间:2024-05-18 23:50:49 来源: 标准资料网 作者：标准资料网 阅读：8933
【英文标准名称】:Interiordoorsmadefromwoodandwood-basedpanels-Part2:Doorcrozes;Concepts,sizes,installation
【原文标准名称】:木及木基板制内门.第2部分:门槽.术语、尺寸和要求
【标准号】:DIN68706-2-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;平门;木质板材;内门;木材;优先尺寸;门;主门框;设计;安装;定义;门框
【英文主题词】:doors;internaldoors;definitions;mounting;woodbasedsheetmaterials;flushdoors;definition;doorframes;mainframes;preferreddimensions;dimensions;wood;design;preferredsizes
【摘要】:
【中国标准分类号】:P32
【国际标准分类号】:91_060_50
【页数】:7P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforAsbestosStrengthUnits
【原文标准名称】:石棉强度单位的标准试验方法
【标准号】:ASTMD3880-1990(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1990
【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】:C17.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:石棉;材料强度;施工材料;石棉纤维;塑料;试验;建筑;材料
【英文主题词】:asbestos;asbestos-cement;determination;evaluation;pointvalue;reinforcementpotential;strength;strengthunit
【摘要】:Thistestmethodfacilitatesthecomparisonofdifferenttypesandgradesofchrysotileasbestosbythepropertymostpertinenttoitsuseinasbestos-cement,namely,thestrengthorreinforcingvalueitimpartstotheproduct.Whilesimilarcomparativeresultscouldbeobtainedonanygivenproductionequipment,thismethodallowsthetestingofsmallsamples,avoidscostlyinterruptionsinproductionfornumeroustrialruns,andallowstestvaluestobeobtainedbyasinglestandardmethodsothatresultscanbecomparedamongdifferentlocations.StrengthUnit(SU)valueofafiberblendusedinasbestos-cementproductsmaybeestimatedbytakingtheproportionateSUvalueofeachcomponentofthefiberblend.Ifthefiberblendisformulatedwiththeaimtooptimizeanotherfiberpropertysuchasfilterability,theSUcalculationwillassurethattheblendwillnotfallbelowanacceptablestrengthlevel.Thistestmethodisrestrictedtogradesofasbestosusedinasbestos-cementproducts.Verylong(Group3)fibersaredifficulttoevaluatebythismethodbecausethetestspecimensproducedmaynotbesufficientlyhomogeneous.Similarly,veryshort(Group7)gradesmaynotberetainedsatisfactorilyinthemoldduringthepressingoftestspecimensormaynotprovidesufficientstrengthtomeetthetestrequirements.Note18212;ThetermGroup3or7referstothestandarddesignationforchrysotileasbestosgradesestablishedbytheQuebecAsbestosMiningAssociation,See2.2.Becauseofcertaindifferencesbetweenthismethodandthemanyvariationsinplantproductionprocedurecommonlyusedinasbestos-cementmanufacture,itisemphasizedthatthestrengthvaluesobtainedbythisstandardizedprocedurewillnotnecessarilygiveexactlythesamestrengthvaluesasobtainedatanyonespecificmanufacturingplant.1.1Thistestmethodgivesaprocedurefortheevaluationofthestrength-givingpropertiesofasbestosfibersusedtoreinforceasbestos-cementproducts.1.2Thepurposeofthistestmethodistodeterminethenumberofstrengthunitsthatmaybeassignedtothesampletested.1.3Asbestosfiberpossessestheabilitytoimpartstrengthtoanasbestos-cementproduct.Everyfibergrademayberegardedaspossessingacertainquantityofstrength-givingunits.Thequantityoffiberrequiredinanasbestos-cementcompositionvariesinverselywiththenumberofstrengthunitsitpossesses.Forexample,ifanamount,designatedbyX,ofafiberpossessing100strengthunitsproducesaproductofagivenstrength,2Xwouldberequiredtoproduceaproductofequivalentstrengthfromfiberpossessingonly50strengthunits.1.4Thefollowingdefinitionisthebasisforthestrengthunittest:Anasbestosfiberthatgivesthestandardstrengthatthestandarddensitywhenusedas10%ofthefurnishisdefinedashaving100strengthunits.Therefore,byknowingthepercentfiberrequiredinthemixtogivestandardstrengthatthestandarddensity,itispossibletocalculatethestrengthunitsofasampleofasbestos.1.5Thisprocedureisintendedprimarilyforchrysotileasbestos;ithasnotbeenverifiedwhetherornotitisapplicabletoothertypes.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Warning-Breathingofasbestosdustishazardous.Asbestosandasbestosproductspresentdemonstratedhealthrisksforusersandforthosewithwhomtheycomeintocontact.Inadditiontootherprecautions,whenworkingwithasbestos-cementproducts,minimizethedustthatresults.Forinformationonthesafeuseofchrysoltileasbestos,referto"SafeUseofChrysot......
【中国标准分类号】:Q61
【国际标准分类号】:91_100_40
【页数】:23P.;A4
【正文语种】:
【英文标准名称】:Rubberorplasticshoses;Determinationofvolumetricexpansion
【原文标准名称】:橡胶或塑料软管容积膨胀的测定
【标准号】:ISO6801-1983
【标准状态】:现行
【国别】:国际
【发布日期】:1983-11
【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/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:静水压试验;软管;硫化橡胶;橡胶制品;容积测量;挠性管道;试验;尺寸;橡胶;塑料制品
【英文主题词】:Bulkdetermination(paper);Calibration;Dimensions;Flexiblepipes;Hydrostaticequipment;Hydrostaticpressure;Plasticshose;Plasticsproducts;Rubber;Rubbercoatings;Rubberhoses;Rubberproducts;Testing;Testingdevices;Volumemeasurement;Vulcanizedrubber
【摘要】:Specifiesatestmethodforhosesunderhydrostaticpressure.Whenusedfordispensingspecificvolumesoffluids,thevolumetriccapacityofahoseisoftenrequiredtovarybyonlysmallamountsatthedispensingpressure.Thestandarddescribesamethodofcheckingthatsuchrequirementscanbemet.Afigureshowsthearrangementoftheapparatus.
【中国标准分类号】:G40;G31
【国际标准分类号】:23_040_70
【页数】:3P.;A4
【正文语种】:英语