ANSI/AWS B2.1/B 2.1M-2008 焊接工艺和性能认证用规范
作者:标准资料网 时间:2024-05-17 08:06:47 浏览:9159
来源:标准资料网
【英文标准名称】:SpecificationforWeldingProcedureandPerformanceQualification
【原文标准名称】:焊接工艺和性能认证用规范
【标准号】:ANSI/AWSB2.1/B2.1M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:性能试验;规范;焊接工程;焊接工艺
【英文主题词】:Performancetests;Specification;Weldingengineering;Weldingprocesses
【摘要】:Thisspecificationprovidestherequirementsforqualificationofweldingprocedurespecifications,welders,andweldingoperatorsformanual,semiautomatic,mechanized,andautomaticwelding.Theweldingprocessesincludedareoxyfuelgaswelding,shieldedmetalarcwelding,gastungstenwelding,submergedarcwelding,gasmetalarcwelding,fluxcoredarcwelding,plasmaarcwelding,eletroslagwelding,electronbeamwelding,laserbeamwelding,andstudarcwelding.Basemetals,solderingfillermetals,solderingfluxes,solderingatmospheres,andsolderingjointclearancesarealsoincluded.
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:
【正文语种】:英语
基本信息
| 标准名称： | 高功率石墨电极 |
| 英文名称： | High power graphite electrodes |
| 中标分类： |
建材 >>
炭素材料 >>
石墨材料 |
| ICS分类： |
电气工程 >>
绝缘流体
|
| 替代情况： | 调整为YB 4089-1992 |
| 发布部门： | 中国钢铁工业协会 |
| 发布日期： | 1982-05-10 |
| 实施日期： | 1983-03-01 |
| 首发日期： | 1982-05-10 |
| 作废日期： | 1900-01-01 |
| 主管部门： | 中国钢铁工业协会 |
| 归口单位： | 全国钢标准化技术委员会 |
| 起草单位： | 冶金部标准所 |
| 出版日期： | 1900-01-01 |
| 页数： | 5页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 建材 炭素材料 石墨材料 电气工程 绝缘流体
【英文标准名称】:GUIDEINFORMATIONFORELECTRICALEQUIPMENTTHEWHITEBOOK2008
【原文标准名称】:电气设备指南信息白皮书2008
【标准号】:ULGUIDEINFORMATION-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:TheWhiteBookcontainstheGeneralGuideInformationforproductcategoriesinUL’sElectricalConstructionEquipmentandHazardousLocationsEquipmentDirectories.Inaddition,GeneralGuideInformationforselectedcategoriesinUL’sElectricalApplianceandUtilizationEquipmentDirectory,FireProtectionEquipmentDirectory,FireResistanceDirectory,BuildingMaterialsDirectory,Heating,Cooling,VentilatingandCookingEquipmentDirectory,MechanicalEquipmentandAssociatedProductsDirectory,FlammableandCombustibleLiquidsandGasesEquipmentDirectoryandPlumbingandAssociatedProductsDirectoryarealsoincludedintheWhiteBook.AttentionisdirectedspecificallytotheGeneralGuideInformationfollowingtheproductcategoryheadingsthatdescribelimitationsoftheListings,suchascurrent,voltageandhorsepowerandinstallationprovisions.ThescopeandsizesandratingsspecifiedintheGeneralGuideInformationisintendedtoindicatethecurrentrangeofListings,andisnotnecessarilyindicativeofthelimitationsforListing.TheWhiteBookincludesthesevenULMarkingGuides.ULdevelopedtheseMarkingGuidestoassistAuthoritiesHavingJurisdiction(AHJs)andinstallersinunderstandingthemeaningsandlocationsofmarkingsassociatedwithswitchboards,panelboards,circuitbreakers,luminaires,swimmingpoolsandspas,electricalheatingandcoolingequipment,andwireandcable.SeeAppendixA.TheWhiteBookdoesnotcontainthenamesofcompaniesauthorizedtousetheULMark,nordoesitcontainspecificidentificationofproductsauthorizedtobeartheULMark.SuchinformationappearsinUL’sElectricalConstructionEquipmentDirectory,HazardousLocationsEquipmentDirectory,ElectricalApplianceandUtilizationEquipmentDirectory,FireProtectionEquipmentDirectory,FireResistanceDirectory,BuildingMaterialsDirectory,Heating,Cooling,VentilatingandCookingEquipmentDirectory,MechanicalEquipmentandAssociatedProductsDirectory,FlammableandCombustibleLiquidsandGasesEquipmentDirectoryandPlumbingandAssociatedProductsDirectory.OnlythoseproductsbearingtheappropriateULMarkandthecompany’sname,tradename,trademarkorotherauthorizedidentificationshouldbeconsideredasbeingcoveredbyUL’sListingorClassificationandFollow-UpService.TheULMarkprovidesevidenceoflistingorlabeling,whichmayberequiredbyinstallationcodesorstandards.ManyoftheproductsbearingtheULMarkincorporatecomponentsthatbeartheULRecognizedComponentMark.TheRecognizedComponentMarkisapplicabletocomponentsthatareincompleteinconstructionfeaturesorlimitedinperformancecapabilities.TheRecognizedComponentMarkdoesnotprovideevidenceoflistingorlabeling,whichmayberequiredbyinstallationcodesorstandards.TheWhiteBookcontainsGeneralGuideInformationineffectasofApril11,2008.InformationonneworrevisedproductcategoriesestablishedaftertheeffectivedatewillbefoundinUL’sOnlineCertificationsDirectoryatwww.ul.com/databaseandwillappearinthenextannualprintedWhiteBook.
【中国标准分类号】:K04
【国际标准分类号】:
【页数】:800P.;A4
【正文语种】:英语
