ASTM A 1041/A 1041M-2004 较高强度铬-钼-钨合金钢压力容器板的标准规范
作者:标准资料网 时间:2024-05-17 02:00:51 浏览:9335
来源:标准资料网
【英文标准名称】:StandardSpecificationforPressureVesselPlates,AlloySteel,HigherStrengthChromium-Molybdenum-Tungsten
【原文标准名称】:较高强度铬-钼-钨合金钢压力容器板的标准规范
【标准号】:ASTMA1041/A1041M-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【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】:J74
【国际标准分类号】:77_140_20
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:Continuoushandlingequipmentandsystems.Safetyrequirementsforsystemsandtheircomponentsforpneumatichandlingofbulkmaterials
【原文标准名称】:连续处理设备和系统.散装材料气动处理用系统和元件的安全要求
【标准号】:BSEN741-2000+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【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】:Bulkmaterials;Commissioning;Continuousconveyors;Conveyors;Haulingplants;Hazards;Installations;Lay-out;Mechanicalengineering;Pneumaticconveyors;Pneumaticequipment;Production;Safety;Safetyrequirements
【摘要】:1.1Thisstandardspecifiesthespecialsafetyrequirementsforthosetypesoffixedpneumatichandlingsystemsandcomponentsasdefinedinclause3,whicharedesignedforconveyingbulkmaterialsonacontinuousoranintermittentbasis(batchconveyingsystem)fromtheloadingpoint(s)totheunloadingpoint(s).1.2ThisEuropeanstandarddealswiththetechnicalrequirementstominimisethehazardslistedinclause4whichcanariseduringtheoperationandthemaintenanceofthepneumaticconveyingsystem.whencarriedoutinaccordancewiththespecificationsgivenbythemanufacturerorhisauthorisedrepresentative.AnnexAgivesalistofhazardsaccordingtoENISO12100-1.andthesafetyrequirementsand/ormeasuresarespecifiedinthesameorderastheyaregiveninAnnexA.1.3Thisstandardappliestodesign,onsiteassembly,andcommissioningstages.1.4Thisstandardappliesalsotothebuilt-inactuatorsandpartsofthesystems,whichcontrolthecomponents.1.5ExclusionsThisstandarddoesnotspecifytherequirementsforanyelementsusedasalinkbetweenafixedpart(s)ofthesystemandanyotherpartmountedonmobile/movablesupports(e.g.:ship,unloaders,...).Thisstandarddoesnottakeintoaccounttherisksofburnsandscaldsbytheradiationofheatsourcesorbycontactwithhotgases.Thisstandarddoesnottakeintoaccounttheriskgeneratedbyionisingmaterialsusedinmeasuringequipment(e.g.levelindicators).Thisstandarddoesnotspecifytherequirementsforhandlingspecifichazardousmaterials,suchasradiatingmaterial,explosives,explosivegases,...Thisstandarddoesnotspecifytherequirementsforhazardsduetoelectrostaticchargesofpipesandequipmentmadeofnon-metallicmaterials.Thesafetyrequirementsforthetransportationincludingloadingandunloadingofthecomponentsarenotcoveredbythisstandard.Thisstandarddoesnotapplytopneumaticconveyingsystemsusedunderground,forminingandinpublicareas.ThisEuropeanstandarddoesnotestablishtheadditionalrequirementsfor:freezerapplications,hightemperatures,corrosiveenvironments,strongmagneticfields,potentiallyexplosiveatmospheres,radioactiveenvironment,operationonshipsandearthquakeeffects,hazardsduringdecommissioning.Thisstandarddoesnotspecifytherequirementsforhazardsduetonoise.
【中国标准分类号】:J81
【国际标准分类号】:53_040_30
【页数】:40P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Programminglanguages-COBOLTechnicalCorrigendum1
【原文标准名称】:信息技术.程序语言.COBOL语言.技术勘误1
【标准号】:ANSI/INCITS/ISO/IEC1989:2002/TC1-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:COBOL语言;编译程序;计算机软件;数据处理;定义;电子数据处理;信息处理;面向问题语言;程序设计;程序设计语言;规范(验收)
【英文主题词】:COBOL;Compilingprograms;Computersoftware;Dataprocessing;Definition;Definitions;EDP;Informationprocessing;Problem-orientedlanguages;Programming;Programminglanguages;Specification(approval)
【摘要】:TechnicalCorrigendum1toISO/IEC1989:2002.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:
【正文语种】:英语
