EN 12310-1-1999 防水软板.第1部分:屋顶防水沥青毡.抗撕裂性测定(钉杆法)
时间:2024-04-25 05:23:46 来源: 标准资料网 作者：标准资料网 阅读：8051
【英文标准名称】:Flexiblesheetsforwaterproofing-Part1:Bitumensheetsforroofwaterproofing;determinationofresistancetotearing(nailshank);GermanversionEN12310-1:1999
【原文标准名称】:防水软板.第1部分:屋顶防水沥青毡.抗撕裂性测定(钉杆法)
【标准号】:EN12310-1-1999
【标准状态】:现行
【国别】:
【发布日期】:1999-11
【实施或试行日期】:
【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】:沥青屋顶板;屋面垫层;屋顶防水层板;沥青片;屋顶防水板;屋顶;损失;沥青制品;地面水的保护;防水板;沥青毡;抗撕裂性;沥青;粒状物;抗扯裂强度;密封;钉子杆抗撕裂性;定义;测定;材料强度;质量保证;试验;建筑;施工材料
【英文主题词】:Bitumenroofsheetings;Bitumensheets;Bitumens;Bituminousfelt;Bituminousproducts;Construction;Constructionmaterials;Definition;Definitions;Determination;Granulates;Losses;Nailshanktearresistance;Protectionagainstwaterfromtheground;Qualityassurance;Roofsealingsheets;Roofunderlays;Roofs;Sealing;Strengthofmaterials;Tearresistance;Tearstrength;Testing;Waterproofsheetings;Water-proofsheetingforroofs
【摘要】:
【中国标准分类号】:Q17
【国际标准分类号】:91_100_50
【页数】:5P.;A4
【正文语种】:英语
MIL-PRF-18949A (NOTICE 1), PERFORMANCE SPECIFICATION: PROJECTILES, ILLUMINATING, LOCALIZED HEAT TREATMENT OF (23 FEB 1989)., MIL-P-18949A (OS), dated 5 January 1976, has been reviewed and determined to be valid for use {n acquisition.【英文标准名称】:StandardTestMethodforRamsbottomCarbonResidueofPetroleumProducts
【原文标准名称】:石油产品的兰氏残炭标准试验方法
【标准号】:ASTMD524-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:D02.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:残炭;石油产品;兰氏;残渣-石油产品;燃油燃烧器;残炭(石油产品);生焦特性;燃料油;高温分解;兰氏残炭
【英文主题词】:carbonresidue;petroleumproducts;Ramsbottom;Residue--petroleumproducts;Burnerfueloils;Carbonresidue(petroleumproducts);Coke-formingpropensities;Fueloils;Pyrolysis;Ramsbottomcarbonresidue
【摘要】:Thecarbonresiduevalueofburnerfuelservesasaroughapproximationofthetendencyofthefueltoformdepositsinvaporizingpot-typeandsleeve-typeburners.Similarly,providedalkylnitratesareabsent(orifpresent,providedthetestisperformedonthebasefuelwithoutadditive)thecarbonresidueofdieselfuelcorrelatesapproximatelywithcombustionchamberdeposits.Thecarbonresiduevalueofmotoroil,whileatonetimeregardedasindicativeoftheamountofcarbonaceousdepositsamotoroilwouldforminthecombustionchamberofanengine,isnowconsideredtobeofdoubtfulsignificanceduetothepresenceofadditivesinmanyoils.Forexample,anash-formingdetergentadditivecanincreasethecarbonresiduevalueofanoilyetwillgenerallyreduceitstendencytoformdeposits.Thecarbonresiduevalueofgasoilisusefulasaguideinthemanufactureofgasfromgasoil,whilecarbonresiduevaluesofcrudeoilresiduum,cylinderandbrightstocks,areusefulinthemanufactureoflubricants.1.1Thistestmethodcoversthedeterminationoftheamountofcarbonresidue(Note1)leftafterevaporationandpyrolysisofanoil,anditisintendedtoprovidesomeindicationofrelativecoke-formingpropensity.Thistestmethodisgenerallyapplicabletorelativelynonvolatilepetroleumproductswhichpartiallydecomposeondistillationatatmosphericpressure.Thistestmethodalsocoversthedeterminationofcarbonresidueon10%(V/V)distillationresidues(seeSection10).Petroleumproductscontainingash-formingconstituentsasdeterminedbyTestMethodD482,willhaveanerroneouslyhighcarbonresidue,dependingupontheamountofashformed(Notes2and3).Note18212;Thetermcarbonresidueisusedthroughoutthistestmethodtodesignatethecarbonaceousresidueformedduringevaporationandpyrolysisofapetroleumproduct.Theresidueisnotcomposedentirelyofcarbon,butisacokewhichcanbefurtherchangedbypyrolysis.Thetermcarbonresidueiscontinuedinthistestmethodonlyindeferencetoitswidecommonusage.Note28212;ValuesobtainedbythistestmethodarenotnumericallythesameasthoseobtainedbyTestMethodD189,orTestMethodD4530.Approximatecorrelationshavebeenderived(seeFig.X2.1)butneednotapplytoallmaterialswhichcanbetestedbecausethecarbonresiduetestisapplicabletoawidevarietyofpetroleumproducts.TheRamsbottomCarbonResiduetestmethodislimitedtothosesamplesthataremobilebelow90x00B0;C.Note38212;Indieselfuel,thepresenceofalkylnitratessuchasamylnitrate,hexylnitrate,oroctylnitrate,causesahighercarbonresiduevaluethanobservedinuntreatedfuel,whichcanleadtoerroneousconclusionsastothecoke-formingpropensityofthefuel.ThepresenceofalkylnitrateinthefuelcanbedetectedbyTestMethodD4046.Note48212;ThetestprocedureinSection10isbeingmodifiedtoallowtheuseofa100x2013;mLvolumeautomateddistillationapparatus.Noprecisiondataisavailablefortheprocedureatthistime,butaroundrobinisbeingplannedtodevelopprecisiondata.The250x2013;mL......
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:9P.;A4
【正文语种】: