DIN 52161-4-1979 木材防腐剂的检验.木材中的木材防腐剂的检测.含氟化物的防腐剂数量的测定
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【英文标准名称】:Testingofwoodpreservatives;detectionofwoodpreservativesinwood,quantitativedeterminationofpreservativescontainingfluorine
【原文标准名称】:木材防腐剂的检验.木材中的木材防腐剂的检测.含氟化物的防腐剂数量的测定
【标准号】:DIN52161-4-1979
【标准状态】:作废
【国别】:德国
【发布日期】:1979-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:木材;木材防腐;氟;木材防腐剂;抽样方法;试验;含量测定
【英文主题词】:Determinationofcontent;Fluorine;Samplingmethods;Testing;Wood;Woodpreservation;Woodpreservatives
【摘要】:Testingofwoodpreservatives;detectionofwoodpreservativesinwood;quantitativedeterminationofpreservativescontainingfluorineEssaidesproduitsdeprotectiondubois;recherchedansleboisdesproduitsdeprotectiondubois;déterminationdel
【中国标准分类号】:B71
【国际标准分类号】:71_100_50
【页数】:4P.;A4
【正文语种】:德语
【英文标准名称】:Hangingwire-plasterceilings;plasterceilingswithplaster-bearingsteel-inserts,rabitzceilings,directionsfortheexecution
【原文标准名称】:灰泥天花板铰接钢丝.带钢丝嵌入件的灰泥天花板.拉比兹天花板.施工指导
【标准号】:DIN4121-1978
【标准状态】:现行
【国别】:德国
【发布日期】:1978-07
【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】:定义;规范(审批);金属丝网眼抹灰;吊杠;肋;混凝土;预应力混凝土;要求;加筋混凝土;螺栓;楼板;防腐蚀;设计;膨胀节;腐蚀
【英文主题词】:ribs;booms(gymnasticequipment);expansionjoints;corrosion;specification(approval);design;plasteronwirelath;concretes;corrosionprotection;bolts;definitions;prestressedconcrete;reinforcedconcre
【摘要】:Hangingwire-plasterceilings,plasterceilingswithplaster-bearingsteel-inserts,rabitzceilings;directionsfortheexecutionDievorliegendeNormwurdegegenüberderAusgabeSeptember1968aufdiedurchdas?GesetzüberEinheitenimMe?wesenvom2.
【中国标准分类号】:P32
【国际标准分类号】:7484
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:ClassificationforSystemandBasisforSpecificationofCopolymersofVinylideneFluoride(VDF)withOtherFluorinatedMaterials(08.03)
【原文标准名称】:偏二氟乙烯(VDF)与其它氟化材料共聚物的详细规范依据和系统的分类
【标准号】:ANSI/ASTMD5575-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料
【英文主题词】:plastics
【摘要】:Thisclassificationsystemcoversbothdevelopingpropertydesignationsandspecificationsforthermoplasticcompositionsconsistingofvinylidenefluoride(VDF)polymersmodifiedwithotherfluoromonomersandproperty-enhancingadditives.Theotherfluoromonomersincludeoneormoreofthefollowing:hexafluoropropylene(HFP),tetrafluoroethylene(TFE),andchlorotrifluoroethylene(CTFE).Theadditivesarethosethatimproveitsflameresistance,processing,orphysicalproperties.However,theseadditivesarenotnormallyconsideredtobereinforcing.Thisclassificationsystemcoversthermoplasticcompositionssuppliedinpelletorpowderforms.Adesignationorspecificationappliesonlytothevirginpolymerspreparedfromvinylidenefluoride(50weight%)withoneormoreofthefollowingcomonomers:hexafluoropropylene,tetrafluoroethylene,andchlorotrifluoroethylene.Somepolymerscontainadditivestoenhancecertainproperties.ThissystemconstitutesalinecalloutasameansofdesignatingandspecifyingpropertiesofVDF-basedcopolymers.Atleastfourofthedesignatedpropertiesareusedtodefineapolymer'sspecification.Specificationcriteriafrominternationaldocumentscanbeusediftheircriteriamatchdesignationpropertiescurrentlyusedbythisclassificationsystem.Thisclassificationsystemisnotintendedfortheselectionofmaterials.Themanufacturerofthevirginresinshallestablishthedesignationofaresinbasedonthepropertyvaluecriteriainthisclassificationsystem.Theminimumspecificationpropertiesareestablishedbythisclassificationsystem.Additionalspecificationproperties,basedonthedesignationpropertiescited,canbeestablishedbytheresinsupplierandcustomer.ThevaluesstatedinSIunitsaretoberegardedasstandard.1.7ThepropertytestsareintendedtoprovideinformationforspecificationsofmodifiedVDF-copolymercompositions.Itisnotthepurposeofthisclassificationsystemtoprovideengineeringdatafordesignpurposes.Note1AlthoughthevalueslistedinTable1,Table2,Table3,Table4,Table5arenecessarytoincludetherangeofpropertiesavailableinexistingmaterials,theyarenottobeinterpretedasimplyingthateverypossiblecombinationofthepropertiesexistsorcanbeobtained.Itispossibleforauserordesigner,using,tocalloutpropertyrelationshipsthatarephysicallyimpossibletooccurinacopolymermadeusingcurrenttechnology.Note2Manyofthesepolymersexhibitpolymorphism.Thetypeandextentofcrystallinestructurewillvarywiththethermomechanicalhistoryofthesample.Propertiesvarybasedonthetechniqueusedtopreparethespecimens.Testmethodsusedinthisclassificationsystemcanresultintheincidentalproductionofhazardousmaterials.ModifiedVDFpolymerfluoroplasticsmeltbetween90and182?C(194and359?F)andarethermallystableuptoabout350?;C(662?F),orsomewhathigher,dependingonthecomposition.(Evolutionofcorrosive,colorless,andtoxichydrogenfluoridecanoccurundercertainconditions.)Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeWarninginandSectionforspecifichazardsstatements.Note3Many,butnotallofthecodesandspecificationsfoundinthisclassificationsystemarealsoinISO12086-1andISO12086-2.
【中国标准分类号】:G17
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语
