【英文标准名称】:Rubberproducts-Determinationofzinccontent-EDTAtitrimetricmethod
【原文标准名称】:橡胶制品锌含量的测定EDTA滴定法
【标准号】:ISO2454-1995
【标准状态】:现行
【国别】:国际
【发布日期】:1995-04
【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】:硫化橡胶;EDTA;滴定法;容量分析;橡胶;锌含量;测定;含量测定
【英文主题词】:Determination;Determinationofcontent;EDTA;Rubber;Titrimetry;Volumetricanalysis;Vulcanizedrubber;Zinccontent
【摘要】:Cancelsandreplacesthesecondedition(1982).Specifiesatitrimetricmethodusingethylenedinitrilotetraaceticacid(EDTA)disodiumsaltforthedeterminationofthezinccontentofallrubberproducts.Thepresenceoflead,magnesium,iron,titanium,antimony,silicaandsilicatesintheashdoesnotinterferewiththedetermination.Notapplicable,ifcobaltispresent.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:ASMESectionIPowerBoilers-PEDGuide:SupplementtoGuideforASMEStampHoldersUseofSectionItoMeetECPressureEquipmentDirective(97/23/EC)
【原文标准名称】:ASME第I部分:动力锅炉.PED指南:ASME邮票持有者使用复合EC压力设备指令第I部分的指南的增补件(97/23/EC)
【标准号】:ASMESTP/PT-002-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:基础;锅炉;CE标记;规程;复合;比较;一致性;一致性评估;覆盖材料;细节;EC;ESR;欧洲的;通用;危害;热交换器;夹(架);制造;作标记;功率;压力容器指令;压力容器;读;安全要求;冲压;工具;加工
【英文主题词】:Basis;Boilers;CEmarking;Codes;Combined;Comparison;Conformity;Conformityassessment;Covermaterial;Detail;EC;ESR;European;Generic;Hazards;Heatexchangers;Holders;Manufacturing;Marking;Power;Pressureequipmentdirective;Pressurevessels;Readers;Safetyrequirements;Stamp;Tools;Working
【摘要】:ThisguideisintendedasasupplementforASMEstampholdersusingASMEBoilerandPressureVesselCode(BPVC)SectionIasthebasisforconformitywiththeEuropeanCommission(EC)PressureEquipmentDirective(PED),97/23/EC.ThisguideprovidesacomprehensivereviewofthePEDandASMESectionI.ManufacturersofSectionIboilerswillfindthissupplement,combinedwiththeexistingguide,tobeusefultoolswhenworkingwithaNotifiedBody(NB)towardcompliancewiththePEDandapplyingCEmarkingtotheirproduct.Thissupplementisintendedtobeusedincombinationwiththeexistingguide,whichcontainsanexplanationoftheEuropeanNewApproach,andcontinueswiththegoalsofthePEDandadescriptionofitsscopeofcoverage.Then,theexistingguidegoesintoanin-depthanalysisofthePED'sconceptofhazardcategoriesandthevariouscombinationsofconformityassessmentmodulesthatcanbeusedforeachhazardcategory.Then,eachofthePEDEssentialSafetyRequirements(ESR)arecovered,includingmaterials,useofnotifiedbodies,andrequirementsforCEmarking.Thoseaspectsarenotreproducedinthissupplement,astheyaregenerictoallpressureequipmentunderthePED.Inthissupplement,thereaderispresentedwithsomegeneralguidanceandupdatesonPEDissuescriticaltoASMEstampholders.ThemajorityofthesupplementconsistsofadetailedcomparisionofthetechnicalrequirementsofthePEDwithSectionI,followedbyamodifiedversionofan"AnnexZA"forSectionI.ThisAnnexZAprovidesinstructionsregardingwhatadditionaltasksmustbeecompletedtomeettheadministrativerequirementsofthePED.
【中国标准分类号】:J98
【国际标准分类号】:27_060_30
【页数】:84P;A4
【正文语种】:英语