DIN 52340-8-1974 玻璃的检验.未染色的钙—氧化钠玻璃的化学分析.其主要成分为SiO2.CaO.MgO和Na2O.火焰发射光谱分析测定Na2O和K2O
时间:2024-05-18 12:15:17 来源: 标准资料网 作者：标准资料网 阅读：9413
【英文标准名称】:Testingofglass;chemicalanalysisofcolourlesssoda-lime-glasswithSiO,CaO,MgOandNaOasmainconstituents,determinationofNaOandKObyflamephotometry
【原文标准名称】:玻璃的检验.未染色的钙—氧化钠玻璃的化学分析.其主要成分为SiO2.CaO.MgO和Na2O.火焰发射光谱分析测定Na2O和K2O
【标准号】:DIN52340-8-1974
【标准状态】:作废
【国别】:德国
【发布日期】:1974-01
【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】:试验;玻璃;分析;钠;钾
【英文主题词】:analysis;potassium;sodium;glass;testing
【摘要】:
【中国标准分类号】:Q30
【国际标准分类号】:81_040_10
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforTestingSyntheticPlasticizersUsedinRubber
【原文标准名称】:橡胶用合成增塑剂试验
【标准号】:ASTMD1992-1991(2006)
【标准状态】:现行
【国别】:
【发布日期】:1991
【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】:D11.20
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:硫化橡胶;增塑剂;导则;试验
【英文主题词】:esterplasticizerclassification;plasticizerclassification;syntheticplasticizerclassification
【摘要】:SyntheticplasticizersareprimarilyestersandtheyareusedwiththemorepolarelastomerssuchasCRorNBRtoimproveprocessing,adjusthardness,andimprovelowtemperatureproperties.Theseestersmaybeeithermonomericorpolymericandarederivedfrommanydifferentorganicacids.Thesetestmethodsmaybeusedinestablishingandconfirmingqualitycontrolstandardsforthesyntheticplasticizersusedinrubbercompounding.Itisnotimpliedthatthetestmethodsinthisguidearetheonlyonesofsignificance,butthesetestmethodslistthepropertiesmostcommonlyspecifiedforesterplasticizers.Otherparametersmaybeneededforspecificapplicationofthesematerials.1.1Thisguidecoverstestmethodsforsyntheticplasticizersthatareusedinrubberapplications.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_040_20
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Lubricants,industrialoilsandrelatedproducts(classL)-FamilyR(productsfortemporaryprotectionagainstcorrosion)-Guidelinesforestablishingspecifications
【原文标准名称】:润滑剂、工业油料和相关产品(L级).R系列(临时防腐产品).制定规范的导则
【标准号】:BSISO/TS12928-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【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】:防腐蚀;石油产品;工业的;腐蚀抑制剂;润滑油;临时的;润滑剂;矿物油;油
【英文主题词】:Classificationsystems;Corrosionprotection;Grease;Lubricants;Petroleumproducts
【摘要】:ThisTechnicalSpecificationhasbeenpreparedwiththefollowingpurposes:—tofacilitatetheapplicationofISO6743-8andtospecifythecharacteristicstobetakenintoaccountwhenestablishingspecificationsforagivenapplication;—toenablethesecharacteristicstoserveasabasisfordiscussionbetweentheenduserandthesupplier.ThisTechnicalSpecificationdoesnotcoverspecificrequirementswhichshouldbeexaminedseparatelywithaviewtoacommonagreementbetweentheenduserandtheproductsupplier.ThisTechnicalSpecificationdoesnotcoverthehealth,safety,disposalandenvironmentareaswhichshouldbedelftwithseparately,accordingtotheregulationsorlawsinforceineachcountry.
【中国标准分类号】:E30
【国际标准分类号】:75_100
【页数】:44P;A4
【正文语种】:英语