DIN EN 45501-1992 非自动称重仪器的计量
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【英文标准名称】:Metrologicalaspectsofnon-automaticweighinginstruments;germanversionEN45501:1992
【原文标准名称】:非自动称重仪器的计量
【标准号】:DINEN45501-1992
【标准状态】:现行
【国别】:德国
【发布日期】:1992-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测量仪器;试验;衡器;测量精度;天平;计量学;单位;电子的;非自动的;精密度;设计;定义;规范(验收);作标记
【英文主题词】:Balances;Constructionandproductionofweighingmachines;Definition;Definitions;Design;Drift;Electricalengineering;Electronic;Indicators;Marking;Measurement,testingandinstruments;Measuringaccuracy;Measuringinstruments;Metrology;Non-automatic;Parameters;Precision;Properties;Referenceconditions;Specification(approval);Testing;Units;Weighingmachines
【摘要】:
【中国标准分类号】:A53
【国际标准分类号】:17_060
【页数】:48P.;A4
【正文语种】:德语
Product Code:SAE AMS4184
Title:Filler Metal, Aluminum Brazing, 10Si - 4.0Cu (4145)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of wire, sheet, foil, pig, grains, shot, and chips.【英文标准名称】:TestMethodforSolubilityofFixedGasesinLow-BoilingLiquids
【原文标准名称】:低沸点液体中固定气体可溶性的试验方法
【标准号】:ANSI/ASTMD3429-1987
【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】:气体;液体;石油产品;测试
【英文主题词】:Gases;Liquids;Petroleumproducts;Testing
【摘要】:Thistestmethodcoversthedeterminationofthesolubilitiesofnonreactivegasessuchasnitrogenandheliuminliquidsthatboilbelow273K.Thistestmethodisapplicableattemperaturesfrom77to300Kfromsubambientpressureto6.5MPa(65atm).Thistestmethoddoesnotprovideforanalysisofthevaporphaseinequilibriumwiththeliquid(seeSectionforadescriptionofterms).Thistestmethodaswrittendescribestheprocedurestobefollowedfordeterminationofthesolubilitiesofheliumandnitrogen.Ifsuitablemodificationsaremadetotheanalyticalmeasurementsbygaschromatography,solubilitiesofothergasessuchasargon,hydrogen,oxygen,etc.,canbedetermined.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Incaseswherematerials,products,orequipmentareavailableininch-poundunitsonly,SIunitsareomitted.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see6.1.2and7.1andAnnexA1.
【中国标准分类号】:E30
【国际标准分类号】:75_060
【页数】:
【正文语种】:英语