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EN 14662-3-2005 环境空气质量.苯浓度测量的标准方法.第3部分:用现场气相色谱法的自动泵送取样

作者:标准资料网 时间:2024-05-19 04:50:30  浏览:9764   来源:标准资料网
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【英文标准名称】:Ambientairquality-Standardmethodformeasurementofbenzeneconcentrations-Part3:Automatedpumpedsamplingwithinsitugaschromatography;GermanversionEN14662-3:2005
【原文标准名称】:环境空气质量.苯浓度测量的标准方法.第3部分:用现场气相色谱法的自动泵送取样
【标准号】:EN14662-3-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-08
【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】:抽样方法;基准方法;性能试验;空气质量;空气净化;自动;解吸;分离;保健;加工材料;大气污染物;危险的可裂变物质;苯含量;空气;浓度(化学);就地;加热;苯;极限(数学);定义;危险物质;污染物;测量;气相色谱法
【英文主题词】:Air;Airpurification;Airquality;Atmosphericpollutants;Automatic;Benzene;Benzenecontent;Carcinogens;Concentration(chemical);Dangerousmaterials;Dangerousstuffs;Definition;Definitions;Desorption;Gaschromatography;Healthprotection;Heatup;Insitu;Limits(mathematics);Measurement;Performancetests;Pollutants;Referencemethods;Samplingmethods;Separation;Workingmaterials
【摘要】:
【中国标准分类号】:Z15
【国际标准分类号】:13_040_20
【页数】:47P.;A4
【正文语种】:英语


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【英文标准名称】:Ergonomics-Ergonomicsofhuman-systeminteraction-Human-centredlifecycleprocessdescriptions
【原文标准名称】:人类工效学人机交互工效学以人为中心的生命周期过程描述
【标准号】:ISO/TR18529-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC159
【标准类型】:()
【标准水平】:()
【中文主题词】:人类工效学;工作地点;描述;数据处理;设计;用户系统;系统;计算机软件;人-机;定义;定义;计算机;交互的
【英文主题词】:Computersoftware;Computers;Dataprocessing;Definitions;Descriptions;Design;Ergonomics;Interactive;Man-machine;Systems;Usersystem;Workingplaces
【摘要】:ThisTechnicalReportcontainsaformalisedmodelbasedonthehuman-centredprocessesdescribedinISO13407,Human-centreddesignprocessesforinteractivesystems.Itshouldbeusedinthespecification,assessmentandimprovementofthehuman-centredprocessesinsystemdevelopmentandoperation.NOTE1ThewordformalisedisusedintheprecedingparagraphtomeanthattheprocessdescriptionsinthisdocumentfollowtheformatspecifiedinISO/IECTR15504,Informationtechnology—Softwareprocessassessment.Itshouldnotbereadasaclaimthatthemodelhasanymathematicalbasisorrigour.NOTE2ThedifferenceincoverageofthemodelandISO13407isindicatedintherelevantprocesses(HCD1clause6.2andHCD7Clause6.8).ThescopeofthemodelisbasedonthatforISO13407whichhasasitsscope'guidanceonhuman-centreddesignactivitiesthroughoutthelifecycleofinteractivecomputer-basedsystems.'However,whilsttheintendedaudienceforISO13407isgivenas'thosemanagingthedesignprocess'thisTechnicalReportisintendedasguidanceforthosewhoareinvolvedinthedesign,useandassessmentoflifecycleprocessesforsystem,hardwareandsoftware.ReadersofthisTechnicalReportareexpectedtobefamiliarwithISO13407.NOTE3Copyrightreleasefortheprocessdescriptions:UsersofthisTechnicalReportmayfreelyreproducetheprocessandworkproductdescriptionscontainedinthisdocumentaspartofanyAssessmentModelbasedonthesedescriptions,oraspartofanydemonstrationofcompatibilitywiththedescribedprocesses,sothatthedescriptionscanbeusedfortheirintendedpurpose.
【中国标准分类号】:A25
【国际标准分类号】:13_180;35_020
【页数】:35P.;A4
【正文语种】:英语


Product Code:SAE AMS6424
Title:Steel Bars, Forgings, and Tubing 0.80Cr - 1.8Ni - 0.25Mo (0.49 - 0.55C)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

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