SAE AMS3410 Flux, Silver Brazing

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Product Code:SAE AMS3410
Title:Flux, Silver Brazing
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers a silver-brazing flux in the form of a paste which contains not more than 35% water by weight.
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【英文标准名称】:Gasmeters-Conversiondevices-Part1:Volumeconversion;EnglishversionofDINEN12405-1:2006-04
【原文标准名称】:煤气表.换算装置.第1部分:体积换算
【标准号】:DINEN12405-1-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-04
【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】:合格;合格试验;定义;设计;电气工程;电子仪器;电子测量装置;煤气表;燃气技术;燃气表;仪表用变压器;测量范围;压力;压力换算计;生产;定量测量;定量换算器;实际油气比;安全;规范(验收);温度;试验;转换器;发射机;体积
【英文主题词】:Conformity;Conformitytesting;Definition;Definitions;Design;Electricalengineering;Electronicinstruments;Electronicmeasuringdevices;Gasmeters;Gastechnology;Gas-supplymeters;Instrumenttransformers;Marking;Measuringranges;Pressure;Pressuretransmitter;Production;Quantitativemeasurement;Quantitytranslators;Realgasfactors;Safety;Specification(approval);Temperature;Testing;Translators;Transmitters;Volume
【摘要】:ThisEuropeanStandardspecifiestherequirementsandtestsfortheconstruction,performance,safetyandconformityofgas-volumeelectronicconversiondevicesassociatedtogasmeters,usedtomeasurevolumesoffuelgasesofthe1stand2ndfamiliesaccordingtoEN437.ThisEuropeanStandardisintendedfortypetesting,thedetailedrelevantprovisionsofwhicharegiveninAnnexA.OnlythreekindsofconversionaretreatedinthisEuropeanStandard:--conversionasafunctionoftemperatureonly(calledTconversion);--conversionasafunctionofthepressureandofthetemperaturewithconstantcompressionfactor(calledPTconversion);--conversionasafunctionofthepressure,thetemperatureandtakingintoaccountthecompressionfactor(calledPTZconversion).IEN12405-2forenergyconversionisinpreparation.Gas-volumeconversiondevicesconsistofacalculatorandatemperaturetransduceroracalculator,atemperaturetransducerandapressuretransducerlocallyinstalled.ForapplicationofthisEuropeanStandard,aconversiondevicemaybe,asachoiceofthemanufacturer,consideredasacompleteinstrument(Type1)ormadeofseparateelements(Type2),accordingtothedefinitionsgivenin3.1.18.1and3.1.18.2.Inthislastcase,theprovisionsconcerningpressuretransducers,temperaturesensorsandtemperaturetransducersaregiveninAnnexesB,CandDrespectively.Anyconversiondevicecanprovideanerrorcurvecorrectionforagasmeter.NOTEWhenrenderin9anaccounttoanenduserthereadingsfromtheconversiondevicecanbeusedinconjunctionwiththereadingsfromagasmeterconformin9toEN1359,EN12480,orEN12261,asappropriate,ortoanyotherappropriateandrelevantinternationalornationalstandardforgasmeters,withoutprejudiceofnationalregulations.
【中国标准分类号】:Q82
【国际标准分类号】:91_140_40
【页数】:96P.;A4
【正文语种】:英语


【英文标准名称】:Sodiumsulphateforindustrialuse;Determinationofacidityoralkalinity
【原文标准名称】:工业用硫酸钠酸度或碱度的测定
【标准号】:ISO3240-1975
【标准状态】:作废
【国别】:国际
【发布日期】:1975-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:测量;酸度;钠;化学制品;化学分析;容量分析;硫酸钠;强碱性;化学分析和试验
【英文主题词】:volumetricanalysis;measurement;chemicalanalysisandtesting;alkalinity;sodium;chemicals;acidity
【摘要】:Relatestotheanalysisofapossibleexcessofacidityoralkalinity.Detectionbydissolutionofatestportioninwater.Additionofaknownexcessofstandardvolumetricsuphuricacidsolutioninthepresenceofmethylred.Eliminationofthecarbondioxidebyboiling.Titrationoftheexcessofacidwithstandardvolumetricsodiumhydroxidesolution.Calculationexpressedassulphuricacidorsodiumcarbonatedependingonwhetherthequantityofacidfoundishigherorlessthantheknownquantityintroduced.
【中国标准分类号】:G10
【国际标准分类号】:71_060_50
【页数】:3P;A4
【正文语种】:英语