DIN 335-2007 90°埋头钻
时间:2024-05-29 13:32:07 来源: 标准资料网 作者：标准资料网 阅读：9580
【英文标准名称】:Countersinks90°
【原文标准名称】:90°埋头钻
【标准号】:DIN335-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-12
【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】:锥头;埋头钻;切削;切削工具;尺寸;夹具;高速钢;作标记;材料;莫氏锥柄;莫氏锥度;直柄;右旋切削;柄;钢;线圈;抗拉强度;公差(测量);工具
【英文主题词】:Cones;Countersinks;Cutting;Cuttingtools;Dimensions;Fixtures;High-speedtoolsteels;Marking;Materials;Morsetapershanks;Morsetapers;Parallelshanks;Right-handcut;Shafts;Steels;Stitch;Tensilestrength;Tolerances(measurement);Tools
【摘要】:
【中国标准分类号】:J41
【国际标准分类号】:25_100_30
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:Specificationforaluminium-coatedsheetandstripofaluminium-copper-magnesium-manganesealloy(solutiontreatedandagedatroomtemperature)(Cu4.4,Mg1.5,Mn0.6)
【原文标准名称】:铝-铜(4.4)-镁(1.5)-锰(0.6)合金铝涂层薄板和带材规范(溶液处理和室温时效)
【标准号】:BSL109-1971
【标准状态】:作废
【国别】:英国
【发布日期】:1971-09-30
【实施或试行日期】:1971-09-30
【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】:航空运输工程;含锰合金;抗拉强度;薄板材;纯度;含镁合金;铝合金;材料的机械性能;金属覆层;热处理;铝;含铜合金;固溶热处理;带材;化学成分
【英文主题词】:Airtransportengineering;Aluminium;Aluminiumalloys;Chemicalcomposition;Copper-containingalloys;Heattreatment;Magnesium-containingalloys;Manganese-containingalloys;Mechanicalpropertiesofmaterials;Metalcoatings;Purity;Sheetmaterials;Solutionheattreatment;Strips;Tensilestrength
【摘要】:BRITISHSTANDARD:AEROSPACESERIESSPECIFICATIONFORALUMINIUM-COATEDSHEETANDSTRIPOFALUMINIUM-COPPER-MAGNESIUM-MANGANESEALLOY1.INSPECTIONANDTESTINGPROCEDURE2.QUALITYOFMATERIAL3.CHEMICALCOMPOSITION4.CONDITION5.HEATTREATMENT6.MECHANICALPROPERTIES7.IDENTIFICATION
【中国标准分类号】:H61
【国际标准分类号】:49_025_20
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:RecommendedPracticeforHandlingReleasesofFlammableandCombustibleLiquidsandGases
【原文标准名称】:可燃和易燃液体及气体操作泄漏量用推荐的实施规程
【标准号】:ANSI/NFPA329-2010
【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】:可燃液体;防火;可燃的;泄漏量;地下
【英文主题词】:Combustibleliquids;Fireprotection;Flammable;Leakage;Underground
【摘要】:1-1.1Thisrecommendedpracticeprovidesappropriatemethodsforrespondingtofireandexplosionhazardsresultingfromthereleaseofaflammableorcombustibleliquid,gas,orvaporthatcouldmigratetoasubsurfacestructure.Althoughthisrecommendedpracticeisintendedtoaddressonlythesefireandexplosionhazards,otherauthoritiesshouldbeconsultedregardingtheenvironmentalandhealthimpactandotherhazardousconditionsofsuchreleases.1-1.2Thisrecommendedpracticeoutlinesoptionsfordetectingandinvestigatingthesourceofarelease,formitigatingthefireandexplosionhazardsresultingfromtherelease,andfortracingthereleasedliquidbacktoitssource.Theseoptionsarenotintendedtobe,norshouldtheybeconsideredtobe,all-inclusiveormandatoryinanygivensituation.Ifbetterormoreappropriatealternativemethodsareavailable,theyshouldbeused.1-1.3Theproceduresoutlinedinthisrecommendedpracticecanapplytohazardoussubstancesotherthanflammableandcombustibleliquidsthatcouldhaveadversehumanhealtheffects.However,thephysicalcharacteristicsofthehazardoussubstancereleasedmustbeunderstoodbeforetakinganyaction.Itshouldberecognizedthatotherauthorities,suchasfederalorstatehazardousmaterialspersonnel,shouldbeconsultedregardingtheenvironmentalandhealthimpactandotherhazardousconditionsofthesesubstances.GuidanceregardingmaximumacceptablelevelsofthesesubstancescanbefoundintheMaterialSafetyDataSheet(MSDS);OSHA29CFR1910.1000,SubpartZ;otherOSHAsubstance-specificstandards;ACGIHThresholdLimitValues(TLV)forChemicalSubstancesand,PhysicalAgents;andtheNIOSHPocketGuidetoChemicalHazards.1-1.4*Theconditioncreatedbythereleasesofliquidsandvaporsinsubsurfacestructurescanbegroupedintothefollowingtwoclasses:(1)Flammable(2)InjurioustolifeThelatterconditionresultsfromthetoxicorsuffocatingpropertiesofthegasesorvapors.Someoftheseliquidsandgasesfallintobothclasses.Whilethispublicationdealsprimarilywiththeflammablelimitsassociatedwithliquidsandgases,someofwhicharelistedinTableA-1-1.4,additionalprecautionscouldberequiredtoprotectagainsthealthhazards.Anexampleisbenzene;itsdangerousbreathingconcentrationisonlyasmallfractionofthelowerflammablelimit(LFL).1-1.5Theresponsibilityforproperhandlingofasuspectedreleaseofflammableandcombustibleliquidsandgases,orapotentialhazardfromsucharelease,willbesharedbyvariousindividuals,organizations,andregulatoryagencies.Thesuccessfulhandlingoftheseproblemswilldependonthebestpossiblecooperationbetweenthem.Thisrecommendedpracticeisintendedfortheinformationofallorganizationsandpersonsinvolved.Owners,operators,orothersbecomingawareofahazardousconditionshouldnotifythefiredepartment,police,orotherproperauthority.1-1.6TheNationalFireProtectionAssociationdoesnot,bythepublicationofthisrecommendedpractice,recommendactionthatisnotincompliancewithapplicablelawsandregulationsandshouldnotbeconsideredasdoingso.Usersofthisrecommendedpracticeshouldconsultallapplicablefederal,state,andlocallawsandregulations,especiallywithrespecttoanyapplicablereportingrequirements.
【中国标准分类号】:A80
【国际标准分类号】:13_300
【页数】:
【正文语种】:英语