ASTM F1948-2005 外径受控的热塑性气体配送管用金属机械配件的标准规范
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【英文标准名称】:StandardSpecificationforMetallicMechanicalFittingsforUseonOutsideDiameterControlledThermoplasticGasDistributionPipeandTubing
【原文标准名称】:外径受控的热塑性气体配送管用金属机械配件的标准规范
【标准号】:ASTMF1948-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F17.60
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:质量要求;试验方法;金属;燃气管;配件;气体
【英文主题词】:metallicmechanicalfittings;reinforcingtubularstiffener;manufacturersjoiningprocedure;gas;temperaturecyclingtest
【摘要】:1.1ThisspecificationcoversrequirementsandtestmethodsforthequalificationofmetallicmechanicalfittingsforusewithoutsidediametercontrolledthermoplasticgasdistributionpipeandtubingasspecifiedinSpecificationD2513.1.2Thetestmethodsdescribedarenotintendedtoberoutinequalitycontroltests.1.3Thisspecificationcoversthetypesofmechanicalfittingsdescribedin.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitswhichareprovidedforinformationonlyandnotconsideredstandard.Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section,ofthisspecification.Thisstandardmayinvolvehazardousmaterial,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures),shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:J15
【国际标准分类号】:23_040_40
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforDeterminationoftheRedDyeConcentrationandEstimationofSayboltColorofAviationTurbineFuelsandKerosineUsingaPortableVisibleSpectrophotometer1
【原文标准名称】:用便携式可见光谱测定仪评估航空涡轮燃料和煤油的赛波特颜色和测定红色染料浓度的标准试验方法
【标准号】:ANSI/ASTMD7058-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-07-01
【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】:
【英文主题词】:Aviationfuels;Aviationturbinefuels;Concentration;Determination;Dyes;Estimation;Kerosine;Portable;Red;Sayboltcolour;Spectrophotometer;Visible
【摘要】:ThistestmethodcoversthedeterminationofthereddyeconcentrationofaviationturbinefuelandkerosineandtheestimationoftheSayboltcolorofundyedandreddyed(0.750mg/LofSolventRed26equivalent)aviationturbinefuelandkerosine.ThetestmethodisappropriateforusewithaviationturbinefuelandkerosinedescribedinSpecificationsD1655andD3699.Reddyeconcentrationsaredeterminedatlevelsequivalentto0.026to0.750mg/LofSolventRed26insampleswithSayboltcolorsrangingfrom+30to-16.TheSayboltcolorofthebasefuelforsamplesdyedredwithconcentrationlevelsequivalentto0.026to0.750mg/LofSolventRed26isestimatedintheSayboltColorrange+30to-16.TheSayboltColorforundyedsamplesisestimatedintheSayboltcolorrangefrom+30to-16.ThevaluesstatedinacceptableSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语
基本信息
标准名称: | 双孔导套座组件 |
中标分类: |
机械 >>
工艺装备 >>
组合卡具 |
发布日期: | 1989-07-12 |
实施日期: | 1989-12-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 2页 |
适用范围
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所属分类: 机械 工艺装备 组合卡具