标准资料网-标准资料免费资源平台

【英文标准名称】:Ruleofprocedure:Qualityassessmentprocedures-Part1:Approvalofmanufacturersandotherorganizations;GermanversionEN100114-1:1994
【原文标准名称】:程序规则.质量认证程序.第1部分:生产厂家及其它机构的认可
【标准号】:DINEN100114-1-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-10
【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】:程序规则;企业;质量;受批准组织;质量保证;验证;质量评定程序;质量评定;认可;电子设备及元件
【英文主题词】:qualityassessment;rulesofprocedure;qualityassessmentprocedures;electronicequipmentandcomponents;quality;enterprises;approvedorganizations;approval;verification;qualityassurance
【摘要】:
【中国标准分类号】:A00
【国际标准分类号】:31_020
【页数】:36P;A4
【正文语种】:德语


【英文标准名称】:Cathodicprotectionforsteeloffshorefloatingstructures
【原文标准名称】:近海浮式钢制结构件的阴极保护
【标准号】:BSEN13173-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:海工建筑物;海水;近海建设工程;浮式建筑物;水下建筑物;阴极保护;防腐蚀;钢
【英文主题词】:
【摘要】:ThisEuropeanStandarddefinesthemeanstobeusedtocathodicallyprotectthesubmergedmetallicsurfacesofsteeloffshorefloatingstructuresandappurtenancesinseawaterandsalinemud.1StructuresThisEuropeanStandardcoversthecathodicprotectionoftheexternalsurfaceofoffshorefloatingstructureswhicharestaticduringtheirusualoperatingconditions.Thisessentiallyincludes:barges,jack-ups,semi-submersibleplatforms,storagetankers,buoys,etc.Italsocoversthesubmergedareasofappurtenances,suchaschains,attachedtothestructure,whenthesearenotelectricallyisolatedfromthestructure.Itdoesnotcoverthecathodicprotectionofships,fixedoffshorestructures,elongatedstructures(pipelines,cables)orharbourinstallations,whicharecoveredbyotherstandards.ThisEuropeanStandardconcernsonlythecathodicprotectionofexternalsurfacesimmersedinseawater,includingseachestsandwaterintakesuptothefirstvalve.ThisEuropeanStandarddoesnotincludetheinternalprotectionofsurfacesofanycomponentssuchasballasttanksandhullinternalsoffloatingstructures.2MaterialsThisEuropeanStandardcoversthecathodicprotectionofstructuresfabricatedprincipallyfrombareorcoatedcarbonmanganesesteelsAssomepartsofthestructuremaybemadeofmetallicmaterialsotherthancarbonmanganesesteels,thecathodicprotectionsystemshouldbedesignedtoensurethatthereisacompletecontroloveranygalvaniccouplingandminimiserisksduetohydrogenembrittlementorhydrogeninducedcracking(seeEN12473).ThisEuropeanStandarddoesnotcoverconcretestructures.3EnvironmentThisEuropeanStandardisapplicableforthewholesubmergedzoneinseawater,brackishwaters,salinemudwhichcannormallybefoundwherethefloatingstructureisanchored,mooredormoving.ThisEuropeanStandardisalsoapplicabletoappurtenanceswhichmaybeincontactwithmuds(e.g.chains).Forsurfaceswhicharealternatelyimmersedandexposedtotheatmosphere,thecathodicprotectionisonlyeffectivewhentheimmersiontimeissufficientlylongforthesteeltobecomepolarised.4SafetyandenvironmentprotectionThisEuropeanStandarddoesnotcoversafetyandenvironmentalprotectionaspectsassociatedwithcathodicprotection.Therelevantnationalorinternationalregulationsshallapply.
【中国标准分类号】:A29
【国际标准分类号】:47_020_05;77_060
【页数】:28P;A4
【正文语种】:英语