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DIN 3546 T.1-1985 地段和楼房饮水供水截流管件.一般要求和检验

作者:标准资料网 时间:2024-05-13 05:22:49  浏览:8415   来源:标准资料网
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【英文标准名称】:Stopvalvesforuseindrinkingwatersupplysystems;requirementsandtesting
【原文标准名称】:地段和楼房饮水供水截流管件.一般要求和检验
【标准号】:DIN3546T.1-1985
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:


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【英文标准名称】:StandardSpecificationforPolybutylene(PB)PlasticsMoldingandExtrusionMaterials
【原文标准名称】:聚丁烯(PB)塑料模制和挤压制材料的标准规范
【标准号】:ASTMD2581-2009
【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】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:classificationsystem;linecallout;polybutylene;polybutene-1;recycled;specification;Molding/extrusioncompounds/materials--specifications;Polybutylene(PB);Polyolefin(PO)--specifications
【摘要】:1.1Thisclassificationsystemcoverspolybutyleneplasticsmaterialssuitableformoldingandextrusion.1.2Thisclassificationsystemisapplicabletoallbutenehomopolymersandtocopolymersofbutenewithamaximumcontentofother1-olefinicmonomersoflessthan50%andwithacontentofnon-olefinicmonomerswithfunctionalgroupsuptoamaximumof1%.1.3Thisclassificationsystemallowsfortheuseofthosepolybutyleneplasticmaterialsthataretoberecycled,reconstituted,andreground,providedthefollowingconditionsaremet:1.3.1Therequirementsasstatedinthisclassificationsystemandotherguidelinepertainingtothesematerialsaremet,and1.3.2Thematerialhasnotbeenmodifiedinanywaytoalteritsconformancetowatercontactregulationsorothersimilarrequirements.1.4Theproportionsofrecycled,reconstituted,andregrindmaterialused,aswellasthenatureandtheamountofanycontaminant,cannotbepracticallycoveredinthisclassificationsystem.Itistheresponsibilityofthesupplierandbuyerofrecycled,reconstituted,andregrindmaterialstoensurecompliance.1.5Thepropertiesincludedinthisclassificationsystemarethoserequiredtocharacterizeandclassifythespecificproduct.Otherpropertiesarenecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesearespecifiedbyusingsuffixesasgiveninSection5.Propertiesshallbeselectedinsuchamannerthatconsistencyofdifferentlotsorshipmentsisassured.Thetestsinvolvedinthisclassificationsystemareintendedtoprovideinformationforidentifyingmaterialsinaccordancewithtypesandcategories.Itisnotthefunctionofthisclassificationsystemtoprovidespecificengineeringdatafordesignpurposes.1.6Thisclassificationsystemandsubsequentlinecallout(specification)areintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionistobemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeemployed,thecostsinvolved,andtheinherentpropertiesofthematerialotherthanthosecoveredbythisstandard.1.7ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Note18212;Thisstandard,ISO8986-1,andISO8986-2addressthesamesubjectmatter,butdifferintechnicalcontent.1.8Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section11,ofthisclassificationsystem:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:83_140_99
【页数】:11P.;A4
【正文语种】:英语


【英文标准名称】:Coatingpowders-Part4:Calculationoflowerexplosionlimit(ISO8130-4:1992,includingCor.1:1993);GermanversionENISO8130-4:2010
【原文标准名称】:家具面.第4部分:爆炸下限值的计算(ISO8130-4-1992,包括Cor.1-1993);德文版本ENISO8130-4-2010
【标准号】:DINENISO8130-4-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-02
【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】:
【英文主题词】:Air;Airquality;Calculationformula;Calorificvalues;Cloth;Coatingmaterials;Concentration;Conglomerates;Definitions;Electrostatic;Explosionindex;Explosionlimits;Explosions;Ignition;Ignitiontest;Interpretations;Limitsofinflammability;Mathematicalcalculations;Methods;Paints;Particulatematerials;Powder;Powdercoatings;Samplingmethods;Teststandards;Testing;Varnishes
【摘要】:ThispartofISO8130specifiesamethodforthecalculationofthelowerexplosionlimitofacoatingpowerder,i.e.theminimumconcentrationofthecoatingpowderinairwhichwillformanexplosivemixture.Itisvasedonthelnowledgeofthegrosscalorificvalueoftheproduct,asdeterminedbythemethoddescribedinISO1928oronthegrosscalorificvaluesoftheconstituentsoftheproduct.
【中国标准分类号】:Y80
【国际标准分类号】:87_040
【页数】:10P;A4
【正文语种】:德语



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