EN ISO 28762-2010 釉层和搪瓷.书写表面用适用于钢的搪瓷层.规范(ISO28762-2010);德文版本ENISO28762-2010
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来源:标准资料网
【英文标准名称】:Vitreousandporcelainenamels-Enamelcoatingsappliedtosteelforwritingsurfaces-Specification(ISO28762:2010);GermanversionENISO28762:2010
【原文标准名称】:釉层和搪瓷.书写表面用适用于钢的搪瓷层.规范(ISO28762-2010);德文版本ENISO28762-2010
【标准号】:ENISO28762-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Blackboards;Coatings;Corrosion;Corrosionprotection;Definitions;Enamels;Erasures;Graffiti;Materialstesting;Mathematicalcalculations;Metallicmaterials;Methods;Porcelain;Resistance;Sheetwallcoverings;Sheets;Specification(approval);Steelplates;Steels;Surfaces;Testing;Vitreousenamel;Writingproperties
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:25_220_50
【页数】:11P;A4
【正文语种】:英语
【英文标准名称】:Aerospace;pressnuts,self-locking,floating;directionsfordesignandinstallation
【原文标准名称】:航空和航天.自锁、浮动、压紧螺母.结构和安装说明
【标准号】:DIN29639-2-1988
【标准状态】:现行
【国别】:德国
【发布日期】:1988-06
【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】:压紧螺母;防松螺母;航空运输;航空航天运输;航天运输;系紧螺母;装配;可移动的;紧固件;设计;螺母
【英文主题词】:nuts:fasteners;spacetransport;locknuts;bindings;fasteningparts;aerospacetransport;installation;design;anchornuts;nuts;transportable;project;fasteners;nuts(fasteners);fastenings;mounts;airtrans
【摘要】:ThisstandardcontainsthedirectionsfordesignandinstallationforpressnutsaccordingtoLN29639part1andDIN65392.
【中国标准分类号】:V20
【国际标准分类号】:49_040_20
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Explosiveatmospheres.Explosionpreventionandprotection.Basicconceptsandmethodology
【原文标准名称】:爆炸性环境.爆炸的预防和保护.基本概念和方法
【标准号】:BSEN1127-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-08-31
【实施或试行日期】:2011-08-31
【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】:
【英文主题词】:Accidentprevention;Atmosphere;Basis;Climate;Cloth;Combustible;Contactsafetydevices;Corrosion;Corrosionprotection;Detonation;Dust;Electriccontactprotection;Electriccontacts;Electricshock;Electricalequipment;Electricalsafety;Electromagnetic;Electromagneticcompatibility;Electromagnetism;EMC;Emergency;Emergencymeasures;Equipmentsafety;Evaluations;Explosionhazard;Explosionprotection;Explosionzone;Explosions;Explosiveatmospheres;Fire;Firesafety;Flammableatmospheres;Gases;Hazardremoval;Hazards;Ignitingsources;Inflammable;Ionizing;Lightning;Lightningstroke;Machines;Maintenance;Occupationalsafety;Personnel;Preventiveactions;Protection;Protectivemeasures;Radiation;Repair;Risk;Riskarea;Riskmanagement;Safety;Safetycomponents;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Surfacetemperatures;Systemology;Temperature;Training;Ultrasonics;Userinformation;Vapours;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesmethodsfortheidentificationandassessmentofhazardoussituationsleadingtoexplosionandthedesignandconstructionmeasuresappropriatefortherequiredsafety.Thisisachievedby:?riskassessment;?riskreduction.Thesafetyofequipment,protectivesystemsandcomponentscanbeachievedbyeliminatinghazardsand/orlimitingtherisk,i.e.by:a)appropriatedesign(withoutusingsafeguarding);b)safeguarding;c)informationforuse;d)anyotherpreventivemeasures.Measuresinaccordancewitha)(prevention)andb)(protection)againstexplosionsaredealtwithinClause6,measuresaccordingtoc)againstexplosionsaredealtwithinClause7.Measuresinaccordancewithd)arenotspecifiedinthisEuropeanStandard.TheyaredealtwithinENISO12100:2010,Clause6.ThepreventiveandprotectivemeasuresdescribedinthisEuropeanStandardwillnotprovidetherequiredlevelofsafetyunlesstheequipment,protectivesystemsandcomponentsareoperatedwithintheirintendeduseandareinstalledandmaintainedaccordingtotherelevantcodesofpracticeorrequirements.Thisstandardspecifiesgeneraldesignandconstructionmethodstohelpdesignersandmanufacturersinachievingexplosionsafetyinthedesignofequipment,protectivesystemsandcomponents.ThisEuropeanStandardisapplicabletoanyequipment,protectivesystemsandcomponentsintendedtobeusedinpotentiallyexplosiveatmospheres,underatmosphericconditions.Theseatmospherescanarisefromflammablematerialsprocessed,usedorreleasedbytheequipment,protectivesystemsandcomponentsorfrommaterialsinthevicinityoftheequipment,protectivesystemsandcomponentsand/orfromthematerialsofconstructionoftheequipment,protectivesystemsandcomponents.ThisEuropeanStandardisapplicabletoequipment,protectivesystemsandcomponentsatallstagesofitsuse.ThisEuropeanStandardisonlyapplicabletoequipmentgroupIIwhichisintendedforuseinotherplacesthanundergroundpartsofminesandthosepartsofsurfaceinstallationsofsuchminesendangeredbyfiredampand/orflammabledust.ThisEuropeanStandardisnotapplicableto:1)medicaldevicesintendedforuseinamedicalenvironment;2)equipment,protectivesystemsandcomponentswheretheexplosionhazardresultsexclusivelyfromthepresenceofexplosivesubstancesorunstablechemicalsubstances;3)equipment,protectivesystemsandcomponentswheretheexplosioncanoccurbyreactionofsubstanceswithotheroxidizersthanatmosphericoxygenorbyotherhazardousreactionsorbyotherthanatmosphericconditions;4)equipmentintendedforuseindomesticandnon-commercialenvironmentswherepotentiallyexplosiveatmospheresmayonlyrarelybecreated,solelyasaresultoftheaccidentalleakageoffuelgas;5)personalprotectiveequipmentcoveredbyDirective89/686/EEC;6)seagoingvesselsandmobileoffshoreunitstogetherwithequipmentonboardsuchvesselsorunits;7)meansoftransport,i.e.vehiclesandtheirtrailersintendedsolelyfortransportingpassengersbyairorbyroad,railorwaternetworks,aswellasmeansoftransportinsofarassuchmeansaredesignedfortransportinggoodsbyair,bypublicroadorrailnetworksorbywater;vehiclesintendedforuseinapotentiallyexplosiveatmosphereshallnotbeexcluded;8)thedesignandconstructionofsystemscontainingdesired,controlledcombustionprocesses,unlesstheycanactasignitionsourcesinpotentiallyexplosiveatmospheres.
【中国标准分类号】:C67
【国际标准分类号】:13_230
【页数】:48P.;A4
【正文语种】:英语
