ASTM B179-2010 由各种浇铸工艺制成的铸锭和熔化型材用铝合金标准规范
时间:2024-05-17 11:44:32 来源: 标准资料网 作者：标准资料网 阅读：8663
【英文标准名称】:StandardSpecificationforAluminumAlloysinIngotandMoltenFormsforCastingsfromAllCastingProcesses
【原文标准名称】:由各种浇铸工艺制成的铸锭和熔化型材用铝合金标准规范
【标准号】:ASTMB179-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B07.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminum;ingot;moltenmetal
【摘要】:1.1Thisspecificationcoverscommercialaluminumalloysiningotformforremeltingandmoltenformforthemanufactureofcastings.Thespecificgravityofthesealloysdoesnotexceed3.0andtheyaredesignatedasshowninTable1.Note1Throughoutthisspecificationtheuseof"ingot"inageneralsenseincludessow,T-bar,T-ingot,andpig.1.2AlloydesignationsareinaccordancewithANSIH35.1/H35.1(M).TheequivalentUnifiedNumberingSystemalloydesignationsareinaccordancewithPracticeE527.Note2SupplementarydatapertainingtothealloyscoveredbythisspecificationwhenusedintheformofcastingsaregiveninSpecificationsB26/B26M,B85,B108,B618,andB686.1.3Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysinthisspecification,seeAnnexA1.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetyforPulloutSwitches
【原文标准名称】:拨动开关
【标准号】:UL1429-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000-04-18
【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】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;拉线开关;供电网络;开关;支线;配电盘(开关设备);外壳
【英文主题词】:switchboards(switchgear);electricalengineering;branches;enclosures;switches;pullswitches;supplynetworks
【摘要】:1.1Theserequirementscovernon-enclosedandenclosedpulloutswitchesofthedetachabletype.1.2Theserequirementscoverpulloutswitchesrated600Vorless,400Aorless,withorwithouthorsepowerratings,andwithorwithouthigh-availablefaultcurrentratings.1.3Theserequirementscoverpulloutswitchesmountedincompleteenclosure.Suchanenclosuremaycontainmetersocketsorneutralassembliesorboth.1.4Theserequirementsalsocoverenclosedpulloutswitchesintendedforuseasserviceequipment.1.5Theserequirementscovernon-enclosedpulloutswitchesforuseasmainsandbranchesinpanelboards,switchboards,andthelike.1.6Thisstandarddoesnotcoverhingedpulloutswitches.SuchswitchesarecoveredintheStandardforEnclosedandDead-FrontSwitches,UL98.1.7TheserequirementsdonotcoverenclosedpulloutswitchescontainingmorethanoneindependentswitchwhicharecoveredbytheStandardforPanelboards,UL67.1.8Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:96P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforMuriaticAcid(TechnicalGradeHydrochloricAcid)
【原文标准名称】:盐酸(工业级盐酸)的标准规范
【标准号】:ASTME1146-2008
【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】:美国材料与试验协会(US-ASTM)
【起草单位】:E15.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:muriaticacid;technicalgradehydrochloricacid;Chemicals--specifications;Industrialchemicals--specifications;Chemical-resistantmaterials/products;Hydrochloricacid(HCL);Muriaticacid
【摘要】:1.1Thisspecificationcoversmuriaticacid,alsoknownastechnicalgradehydrochloricacid.1.2Thisspecificationincludesrequirementsformuriaticacidavailablecommerciallyin20x00B0;Baum?/span>and22x00B0;Baum?/span>concentrationgrades.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.4ReviewthecurrentMaterialSafetyDataSheets(MSDS)fordetailedinformationconcerningtoxicity,firstaidprocedures,handlingandsafetyprecautions.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section5:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G11
【国际标准分类号】:71_060_30
【页数】:2P.;A4
【正文语种】:英语