【英文标准名称】:Surfaceactiveagents-Determinationofwatercontent-KarlFischermethod
【原文标准名称】:表面活性剂.含水量测定.KarlFischer方法
【标准号】:BSEN13267-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:表面活性剂;表面化学;卡耳费瑟方法;水含量的测定;含量测定
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiestheKarlFischermethodusingelectrometricendpointdetectionforthedeterminationofthewatercontentofsurfaceactiveagents.Themethodisapplicabletoproductsinformofpowders,pastesandsolutions.ThefollowingsubstancesinterferewithKarlFischerreagent:alkalimetalsilicates,carbonates;hydroxidesandborates;oxidizingagents,ketones,aldehydes;strongmineralacidsandstrongbases.Samplesthatcontainanyofthesesubstancescannotbemeasureddirectlybythispresentmethod;inthosesituationsthesolventsystemand/ortheKarlFischerreagenthavetobemodified,butthesemodificationsareoutofthescopeofthisEuropeanStandard.
【中国标准分类号】:G73
【国际标准分类号】:71_100_40
【页数】:14P;A4
【正文语种】:英语
MIL-HDBK-1200 (EA), MILITARY HANDBOOK CHEMICAL AND BIOLOGICAL (CB) AGENTS DETECTION AND MONITORING SYSTEMS. The purpose of this handbook is twofold (1) to provide design engineers with a guide to research and development of chemical and biological agents (CB) detection systems, and (2) to provide a consistent and thorough approach to evaluation options available for the design and development of detection and monitoring systems.
【英文标准名称】:Founding-Austeniticcastirons;GermanversionEN13835:2002+A1:2006
【原文标准名称】:铸造.奥氏体铸铁
【标准号】:EN13835-2006
【标准状态】:现行
【国别】:
【发布日期】:2006-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:奥氏体;奥氏体的;奥氏体铸铁;铸造结构;铸件;铸铁;摆式冲击试验;化学成分;分类;定义;名称与符号;铸造(学);铸造生产;等级;石墨;硬度测量;热处理;层状石墨;材料;机械性能;球状石墨;有缺口冲击试验;顺序示度;生产;特性;抽样方法;规范(验收);样品;材料强度;结构;调查;抗拉试验;试验证明书;试验;焊接
【英文主题词】:Austenite;Austenitic;Austeniticcast-iron;Castingconstitution;Castings;Cast-iron;Charpyimpacttests;Chemicalcomposition;Classification;Definition;Definitions;Designations;Foundries;Foundrypractice;Grade;Grades;Graphite;Hardnessmeasurement;Heattreatment;Lamellargraphite;Materials;Mechanicalproperties;Nodulargraphites;Notchedbarimpactwork;Orderindications;Production;Properties;Samplingmethods;Specification(approval);Specimens;Strengthofmaterials;Structure;Surveys;Tensiletesting;Testcertificates;Testing;Welding
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:77_080_10
【页数】:32P.;A4
【正文语种】:英语