BS 6811 Sec.4.6-1993 绕组线.第4部分:特殊类型漆包扁铜线的规范.第6节:聚乙烯醇缩乙醛漆包扁铜线,120级

上一篇: BS 6811 Sec.4.5-1993 绕组线.第4部分:特殊类型漆包扁铜线的规范.第5节:聚乙烯醇缩乙醛漆包扁铜线,105级
下一篇: BS EN 60335-2-30-1993 家用和类似电器安全规范.特殊要求.室内加热器

【英文标准名称】:StandardTestMethodsforChlorineinUsedPetroleumProducts(FieldTestKitMethod)
【原文标准名称】:用过的石油产品中氯含量标准试验方法(现场试验工具法)
【标准号】:ASTMD5384-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:现场试验工具法;石油和石油产品;石油产品;石油产品;氯含量
【英文主题词】:chlorine;fieldtest;halogen;on-sitetesting;testkit;usedoil
【摘要】:Chlorinatedcompoundscanleadtocorrosionofequipmentandpoisoningofthecatalyst.Chlorinatedcompoundsalsopresentahealthhazardwhenincompletelycombusted.Chlorinecontentofpetroleumproductsisdeterminedpriortotheirbeingrecycled.Note18212;FederalRegulationsmandatethatoftenthechlorinecontentofusedoilmustbedeterminedbeforerecycling.Thesetestmethodscanbeusedtodeterminewhenausedpetroleumproductmeetsorexceedsrequirementsfortotalhalogensmeasuredaschloride.Itisspecificallydesignedforusedoils,permittingon-sitetestingatremotelocationsbynontechnicalpersonneltoavoidthedelaysoflaboratorytesting.1.1Thesetestmethodscoverthedeterminationofchlorineinusedoils,fuels,andrelatedmaterials,including:crankcase,hydraulic,diesel,lubricatingandfueloils,andkerosene,allcontaining60;25%(mass/mass)water.1.1.1Bromideandiodidearealsotitratedandreportedonamolarbasisaschlorine.1.2Theentireanalyticalsequence,includingsampling,samplepretreatment,chemicalreactions,extraction,andquantification,isavailableinkitformusingpredispensedandencapsulatedreagents.Theoverallobjectiveistoprovideasimple,easytouseprocedure,permittingnontechnicalpersonneltoperformatestinoroutsideofthelaboratoryenvironmentinunder10min.Thetestmethodalsogivesinformationtorunthetestwithoutakit.1.2.1TestMethodAispresettoprovideagreaterthanorlessthanresultat1000mg/kg(ppm)totalchlorinetomeetregulatoryrequirementsforusedoils.1.2.2TestMethodBprovidesresultsoverarangefrom200to4000mg/kgtotalchlorine.1.3Forbothtestmethods,positivebiaswillresultfromsamplesthatcontaingreaterthan3%(mass/mass)totalsulfur.Whileafalsenegativeresultwillnotoccur,otheranalyticalmethodsshouldbeusedonhighsulfuroils.1.4TestMethodB,LowerLimitofQuantitation8212;Intheround-robinstudytodevelopstatisticsforthistestmethod,participantswereaskedtoreportresultstothenearest100mg/kg.Thelowerlimitofquantificationcouldthereforeonlybedeterminedtobeintherangefrom870to1180mg/kg5.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetystatementsaregiveninSections3,6,and7.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:4P.;A4
【正文语种】:

标准名称：	常压钢制焊接储罐及管道渗透检测技术标准
英文名称：	Technical standards for permeating test of welded atmospheric steel storage tanks and pipelines
中标分类：	工程建设 >> 工业设备安装工程 >> 金属设备与工艺管道安装工程
ICS分类：
替代情况：	SYJ 4043-1989;被SY/T 4109-2005代替
发布日期：	1999-03-03
实施日期：	1999-10-01
首发日期：	1900-01-01
作废日期：	2005-10-01
出版日期：	1900-01-01
页数：	21页

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