【英文标准名称】:StandardSpecificationforFerromanganese-Silicon
【原文标准名称】:矽锰铁的标准规格
【标准号】:ASTMA701/A701M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.18
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:矽锰铁;不锈钢合铸熔合附加剂(锰)
【英文主题词】:Ferromanganese-silicon;Stainlesssteelalloyingadditives(manganese)
【摘要】:1.1Thisspecificationcoversamanganese-siliconalloy.1.2Units8212;ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.2.1Thisspecificationisexpressedinbothinch-poundunitsandinSIunits(withinthetext,theSIunitsareshowninbrackets);however,unlessthepurchaseorderorcontractspecifiestheapplicableMspecificationdesignation(SIunits),theinch-poundunitsshallapply.
【中国标准分类号】:H41
【国际标准分类号】:77_100
【页数】:2P.;A4
【正文语种】:


【英文标准名称】:StandardPracticeforGasChromatographBasedOn-line/At-lineAnalysisforSulfurContentofGaseousFuels
【原文标准名称】:基于On-line/At-line分析的气体色谱法测定气体燃料中硫含量的标准实施规范
【标准号】:ASTMD7165-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D03.12
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:分析;含量;气相色谱法;气体燃料;直线;在线
【英文主题词】:at-linemonitor,continuousfuelmonitor,on-linemonitor,sulfurcompounds
【摘要】:1.1Thispracticeisforthedeterminationofvolatilesulfur-containingcompoundsinhighmethanecontentgaseousfuelssuchasnaturalgasusingon-line/at-lineinstrumentation,andcontinuousfuelmonitors(CFMS).Ithasbeensuccessfullyappliedtoothertypesofgaseoussamplesincludingair,digester,landfill,andrefineryfuelgas.Thedetectionrangeforsulfurcompounds,reportedaspicogramssulfur,basedupontheanalysisofa1ccsample,isonehundred(100)toonemillion(1,000,000).Thisisequivalentto0.1to1,000mg/m3.1.2Thispracticedoesnotpurporttomeasureallsulfurspeciesinasample.Onlyvolatilecompoundsthataretransportedtoaninstrumentunderthemeasurementconditionsselectedaremeasured.1.3ThevaluesstatedinSIunitsarestandard.Thevaluesstatedininch-poundunitsareforinformationonly.1.4Thispracticedoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthispracticetoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:71_040_50
【页数】:5P.;A4
【正文语种】: