SAE AS8028 Powerplant Fire Detection Instruments, Thermal & Flame Contact Types (Reciprocating and Turbine Engine Powere

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Product Code:SAE AS8028
Title:Powerplant Fire Detection Instruments, Thermal & Flame Contact Types (Reciprocating and Turbine Engine Powered Aircraft)
Issuing Committee:A-4 Aircraft Instruments Committee
Scope:This Standard covers the following basic types of fire detection instruments, or combinations thereof, intended for use in protecting aircraft powerplant installation, auxiliary powerplants, combustion heaters and other installations where fuel, oil or similar fires may occur.
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【英文标准名称】:StandardTestMethodforDeterminingAcidExtractableContentinActivatedCarbonbyAshing
【原文标准名称】:通过灰化对活性碳中酸可提取含量的标准试验方法
【标准号】:ASTMD6385-1999(2006)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D28.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:酸可提取的;灰;酸;活性碳
【英文主题词】:acid;acidextractable;activatedcarbon;ash
【摘要】:Thequantitativedeterminationofacidextractablecontentisusefulinevaluatingactivatedcarbonsamplesthatcontainacidsolubleimpurities.Theseacidsolubleimpuritiescanaffectapplicationsofactivatedcarbon.LimitationsofMethod8212;Hydrochloricacidisusedinthistestmethodastheextractingacid.Allelementsorcompoundspresentintheactivatedcarbonsample,whichcanbeacidextracted,areassumedtoformwatersolublechloridesalts.Hydrochloricacidmaynotsolubilizeallimpuritiesofactivatedcarbon.1.1Thistestmethodistobeusedfordeterminationoftheacidextractablecontentofasampleofactivatedcarbon.Thistestmethodpresupposestheexistenceofsubstancesotherthancarbontobepresentwithactivatedcarbonbutdoesnotpurporttoaddressoridentifythosesubstanceswhichmaybepresent.ThistestmethodshouldbeapplicabletoanyforminwhichactivatedcarbonmayexistandrequirestheperformanceofTestMethodD2866.1.2Thistestmethodrequirestheuseofconcentratedhydrochloricacid,whichshouldbeusedinanappropriateandsafemanner,witheyeprotection,skinprotectionandhandlingcarriedoutinaproperlyoperatingfumehood.TheproperuseofamufflefurnaceisaddressedinTestMethodD2866.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminestheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G49
【国际标准分类号】:73_040
【页数】:2P.;A4
【正文语种】:


基本信息
标准名称:微型永磁直流螺丝刀
中标分类: 电工 >> 电气设备与器具 >> 电动工具
替代情况:JB 2703-80;被JB/T 2703-1999代替
发布日期:
实施日期:1992-07-01
首发日期:
作废日期:2000-01-01
出版日期:
页数:6页
适用范围

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所属分类: 电工 电气设备与器具 电动工具