SAE AMS5031 Welding Electrodes, Covered, Steel, 0.07 - 0.15C
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Product Code:SAE AMS5031
Title:Welding Electrodes, Covered, Steel, 0.07 - 0.15C
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-carbon steel in the form of covered welding electrodes.
Title:Welding Electrodes, Covered, Steel, 0.07 - 0.15C
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-carbon steel in the form of covered welding electrodes.
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上一篇: SAE AMS4820 Bearings, Leaded Copper, 70.5cu 28.5pb, Steel Back
下一篇: SAE AMS5045 Steel, Sheet and Strip, 0.25 Carbon, Maximum, Hard Temper
下一篇: SAE AMS5045 Steel, Sheet and Strip, 0.25 Carbon, Maximum, Hard Temper
【英文标准名称】:DeterminationofTracesofMethanolinPropyleneConcentratesbyGasChromatography,TestMethodfor(05.03)
【原文标准名称】:用气相色谱法测定丙烯凝聚物中痕量甲醇的方法
【标准号】:ANSI/ASTMD4864-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【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】:丙烯;甲醇;气相色谱法;试验
【英文主题词】:Gaschromatography;Methanol;Propylene;Testing
【摘要】:ThistestmethodcoverstheestimationofthegrossandnetheatofcombustioninSIunits,megajoulesperkilogram,ofpetroleumfuelsfromthefueldensity,sulfur,water,andashcontent.Note1-TheequationforestimationofnetandgrossheatofcombustionusedinthismethodwereoriginallypublishedbytheNISTPublicationNo.97.Thistestmethodisespeciallyusefulforestimating,usingaminimumnumberoftests,theheatofcombustionofburneranddieselfuelsforwhichitisnotusuallycriticaltoobtainverypreciseheatdeterminations.Note2-Moreaccurateestimationmethodsareavailableforaviationfuels(TestMethodsD1405andD3338,andD4529).However,thoseestimationmethodsrequireadditionalteststothoserequiredinthistestmethod.Thistestmethodispurelyempirical(NOTE1).ItisapplicableonlytoliquidhydrocarbonfuelsderivedbynormalrefiningprocessesfromconventionalcrudeoilthatconformtotherequirementsofspecificationsforpetroleumfuelsasdescribedinNote3.Thistestmethodisvalidforthosefuelsinthedensityrangefrom750to1000kg/mandthosethatdonotcontainanunusuallyhigharomaticcontent.Higharomaticcontentfuelswillnotnormallymeetfuelspecificationcriteria.Note3-Theestimationoftheheatofcombustionofahydrocarbonfuelfromitsdensityandsulfur,water,andashcontentisjustifiableonlywhenthefuelbelongstowell-definedclassesforwhicharelationshipbetweenthesequantitieshavebeenderivedfromaccurateexperimentalmeasurementsonrepresentativesamplesoftheseclasses.Evenintheseclasses,thepossibilitythattheestimatemaybeinerrorbylargeamountsforindividualfuelsshouldberecognized.Thistestmethodhasbeentestedforalimitednumberoffuelsfromoilsandbitumenandshaleoiloriginandhasbeenfoundtobevalid.Theclassesoffuelsusedtoestablishthecorrelationpresentedinthistestmethodarerepresentedbythefollowingapplications:Thistestmethodisnotapplicabletopurehydrocarbons.Itisnotintendedasasubstituteforexperimentalmeasurementsofheatofcombustion(Note04).Note4-TheproceduresfortheexperimentaldeterminationofthegrossandnetheatsofcombustionaredescribedinTestMethodsD240andD4809.ThevaluesstatedinacceptableSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:71_080_10
【页数】:
【正文语种】:英语
【英文标准名称】:Firehazardtesting-Part7-1:Toxicityoffireeffluent-Generalguidance
【原文标准名称】:火灾隐患试验.第7-1部分:燃烧废物毒性.一般指南
【标准号】:IEC60695-7-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC89
【标准类型】:()
【标准水平】:()
【中文主题词】:燃烧特性;危险;定义;电气元件;电气工程;电工产品;评定;火灾气体;火灾危险;防火安全;燃烧试验;危害;材料;方法;火焰表面传播;测试;毒物;有毒物质;毒性
【英文主题词】:Burningbehaviours;Danger;Definitions;Electricalcomponents;Electricalengineering;Electrotechnicalproducts;Evaluations;Firegas;Firerisks;Firesafety;Firetests;Hazards;Materials;Methods;Surfacespreadofflame;Testing;Toxic;Toxicmaterials;Toxicity
【摘要】:ThispartofIEC60695providesguidanceonthefactorswhichaffectthetoxichazardfromfiresinvolvingelectrotechnicalproducts,andprovidesinformationonthemethodologiesrecommendedbyISOTC92(SC3)forestimatingandreducingthetoxichazardfromfires,asexpressedinISO19706,ISO13344andISO13571.Thereisnosingletesttorealisticallyassesstoxichazardinfires.Small-scaletoxicpotencytestsarenotcapableontheirownofassessingthetoxichazardinfires.Currenttoxicitytestsattempttomeasurethetoxicpotencyofalaboratorygeneratedfireeffluent.Toxicpotencyshouldnotbeconfusedwithtoxichazard.ThisbasicsafetypublicationisintendedforusebytechnicalcommitteesinthepreparationofstandardsinaccordancewiththeprincipleslaiddowninIECGuide104andISO/IECGuide51.Oneoftheresponsibilitiesofatechnicalcommitteeis,whereverapplicable,tomakeuseofbasicsafetypublicationsinthepreparationofitspublications.Therequirements,testmethodsortestconditionsofthisbasicsafetypublicationwillnotapplyunlessspecificallyreferredtoorincludedintherelevantpublications.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_020
【页数】:54P;A4
【正文语种】:英语
【原文标准名称】:用气相色谱法测定丙烯凝聚物中痕量甲醇的方法
【标准号】:ANSI/ASTMD4864-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【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】:丙烯;甲醇;气相色谱法;试验
【英文主题词】:Gaschromatography;Methanol;Propylene;Testing
【摘要】:ThistestmethodcoverstheestimationofthegrossandnetheatofcombustioninSIunits,megajoulesperkilogram,ofpetroleumfuelsfromthefueldensity,sulfur,water,andashcontent.Note1-TheequationforestimationofnetandgrossheatofcombustionusedinthismethodwereoriginallypublishedbytheNISTPublicationNo.97.Thistestmethodisespeciallyusefulforestimating,usingaminimumnumberoftests,theheatofcombustionofburneranddieselfuelsforwhichitisnotusuallycriticaltoobtainverypreciseheatdeterminations.Note2-Moreaccurateestimationmethodsareavailableforaviationfuels(TestMethodsD1405andD3338,andD4529).However,thoseestimationmethodsrequireadditionalteststothoserequiredinthistestmethod.Thistestmethodispurelyempirical(NOTE1).ItisapplicableonlytoliquidhydrocarbonfuelsderivedbynormalrefiningprocessesfromconventionalcrudeoilthatconformtotherequirementsofspecificationsforpetroleumfuelsasdescribedinNote3.Thistestmethodisvalidforthosefuelsinthedensityrangefrom750to1000kg/mandthosethatdonotcontainanunusuallyhigharomaticcontent.Higharomaticcontentfuelswillnotnormallymeetfuelspecificationcriteria.Note3-Theestimationoftheheatofcombustionofahydrocarbonfuelfromitsdensityandsulfur,water,andashcontentisjustifiableonlywhenthefuelbelongstowell-definedclassesforwhicharelationshipbetweenthesequantitieshavebeenderivedfromaccurateexperimentalmeasurementsonrepresentativesamplesoftheseclasses.Evenintheseclasses,thepossibilitythattheestimatemaybeinerrorbylargeamountsforindividualfuelsshouldberecognized.Thistestmethodhasbeentestedforalimitednumberoffuelsfromoilsandbitumenandshaleoiloriginandhasbeenfoundtobevalid.Theclassesoffuelsusedtoestablishthecorrelationpresentedinthistestmethodarerepresentedbythefollowingapplications:Thistestmethodisnotapplicabletopurehydrocarbons.Itisnotintendedasasubstituteforexperimentalmeasurementsofheatofcombustion(Note04).Note4-TheproceduresfortheexperimentaldeterminationofthegrossandnetheatsofcombustionaredescribedinTestMethodsD240andD4809.ThevaluesstatedinacceptableSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:71_080_10
【页数】:
【正文语种】:英语
【英文标准名称】:Firehazardtesting-Part7-1:Toxicityoffireeffluent-Generalguidance
【原文标准名称】:火灾隐患试验.第7-1部分:燃烧废物毒性.一般指南
【标准号】:IEC60695-7-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC89
【标准类型】:()
【标准水平】:()
【中文主题词】:燃烧特性;危险;定义;电气元件;电气工程;电工产品;评定;火灾气体;火灾危险;防火安全;燃烧试验;危害;材料;方法;火焰表面传播;测试;毒物;有毒物质;毒性
【英文主题词】:Burningbehaviours;Danger;Definitions;Electricalcomponents;Electricalengineering;Electrotechnicalproducts;Evaluations;Firegas;Firerisks;Firesafety;Firetests;Hazards;Materials;Methods;Surfacespreadofflame;Testing;Toxic;Toxicmaterials;Toxicity
【摘要】:ThispartofIEC60695providesguidanceonthefactorswhichaffectthetoxichazardfromfiresinvolvingelectrotechnicalproducts,andprovidesinformationonthemethodologiesrecommendedbyISOTC92(SC3)forestimatingandreducingthetoxichazardfromfires,asexpressedinISO19706,ISO13344andISO13571.Thereisnosingletesttorealisticallyassesstoxichazardinfires.Small-scaletoxicpotencytestsarenotcapableontheirownofassessingthetoxichazardinfires.Currenttoxicitytestsattempttomeasurethetoxicpotencyofalaboratorygeneratedfireeffluent.Toxicpotencyshouldnotbeconfusedwithtoxichazard.ThisbasicsafetypublicationisintendedforusebytechnicalcommitteesinthepreparationofstandardsinaccordancewiththeprincipleslaiddowninIECGuide104andISO/IECGuide51.Oneoftheresponsibilitiesofatechnicalcommitteeis,whereverapplicable,tomakeuseofbasicsafetypublicationsinthepreparationofitspublications.Therequirements,testmethodsortestconditionsofthisbasicsafetypublicationwillnotapplyunlessspecificallyreferredtoorincludedintherelevantpublications.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_020
【页数】:54P;A4
【正文语种】:英语