ASTM B 408-1987 镍铁铬合金条和棒
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来源:标准资料网
【英文标准名称】:Nickel-Iron-ChromiumAlloyRodandBar
【原文标准名称】:镍铁铬合金条和棒
【标准号】:ASTMB408-1987
【标准状态】:作废
【国别】:美国
【发布日期】:1987
【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】:铁;铬;镍;合金;棒材
【英文主题词】:alloys;nickel;chromium;bars(materials);iron
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_120_40
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:Gassupply-Gaspipeworkinbuildings-Maximumoperatingpressure5bar-Functionalrecommendations
【原文标准名称】:燃气供应.建筑物中的燃气管道.最大工作压力为5BAR.功能性推荐标准
【标准号】:BSEN1775-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-06-15
【实施或试行日期】:1998-06-15
【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】:质量要求;压力;家用(安装)设备;建筑物;燃气技术;电缆;质量保证;送水管(消防);试验;文献工作;机能;维修;安全;设计;检修;燃气运送;管;连接;导(线)管;规范(验收);工作压力;质量;操作;交付使用;管道;安全要求;气体;操作安全;防腐蚀;供气系统;管系统;安装;燃气供应;计划;管路;生产;燃气管路;燃气设备;定义
【英文主题词】:Buildings;Commissioning;Conduits;Connections;Corrosionprotection;Definition;Definitions;Deliverypipes(firefighting);Design;Documentations;Electriccables;Erection;Functionality;Gascircuits;Gasinstallations;Gassupply;Gassupplysystem;Gastechnology;Gastransportation;Gases;Houseinstallations;Maintenance;Operation;Operationalsafety;Pipelines;Pipes;Piping;Pipingsystem;Planning;Pressure;Production;Quality;Qualityassurance;Qualityrequirements;Repair;Safety;Safetyrequirements;Specification(approval);Testing;Workingpressures
【摘要】:1Thisstandardspecifiesthegeneralrecommendationsforthedesign,construction,testing,commissioning,operationandmaintenanceofinstallationpipework,thatisthepipeworkbetweenthepointofdeliveryofthegasandtheinletconnectiontothegasappliance.Thisstandardspecifiescommonbasicprinciplesforgasinstallationpipework.UsersofthisEuropeanStandardshouldbeawarethatmoredetailednationalstandardsand/orcodesofpracticemayexistintheCENmembercountries.Thisstandardisintendedtobeappliedinassociationwiththesenationalstandardsand/orcodesofpracticesettingouttheabove-mentionedbasicprinciples.Intheeventofconflictsintermsofmorerestrictiverequirementsinnationallegislation/regulationwiththerequirementsofthisstandard,thenationallegislation/regulationshalltakeprecedenceasillustratedinCR13737:2000.NOTETheCR13737:2000contains:—theclassificationofalllegislations/regulationsapplicableinacountry;—ifappropriate,morerestrictivenationalrequirementsthereof;—anationalcontactpointforthelatestinformation.Thisstandardisapplicabletoinstallationpipeworkhavingamaximumoperatingpressure(MOP)lessthanorequalto5bar.Thisstandardisapplicabletonewinstallationpipeworkaswellastoreplacementsof,orextensionsto,existinginstallationpipework.Thisstandarddoesnotcontainrecommendationsforthelayingofburiedpipework.Formoreinformation,referenceshouldbemadetoprEN12007-1,prEN12007-2andprEN12007-3.Formoreinformationongaspressureregulatinginstallations,referenceshouldbemadetoprEN12279.Formoreinformationongasmeteringsystems,referenceshouldbemadetoprEN1776.2Thisstandardisapplicabletoinstallationpipeworksuppliedfromgasdistributionsystems.LPGinstallationssupplieddirectlyfromstoragevesselsareexcluded.3Inthisstandardtheterm"gas"referstocombustiblegases,whicharegaseousat15℃and1013mbar.Thesegases,generallyodorizedforsafetyreasons,arecommonlyreferredtoasmanufacturedgas,naturalgasorliquefiedpetroleumgases(LPG).Theyarealsoreferredtoasfirst,secondorthirdfamilygases(seeTable1ofEN437:1993).Inthisstandardallpressuresaregaugepressures.
【中国标准分类号】:Q83
【国际标准分类号】:91_140_40
【页数】:36P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforQualificationofPolyethyleneSaddle-FusedJoints
【原文标准名称】:聚乙烯鞍形熔融接头的合格证明的标准实施规程
【标准号】:ASTMF905-2004
【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】:塑料制品;建筑;鞍形连接;合格证明;聚乙烯;折缝连接
【英文主题词】:Construction;Foldedseamconnection;Plasticsproducts;Polyethylene;Qualification;Saddlejoints
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:83_140_99
【页数】:3P;A4
【正文语种】:英语
