DIN 58124-1989 数学器材.学习用品及培训器材.有背带的书包.概念.要求和检验
时间:2024-05-29 15:07:31 来源: 标准资料网 作者：标准资料网 阅读：8690
【英文标准名称】:Teaching,learningandtrainingequipment;satchelsconceptsrequirementsandtesting
【原文标准名称】:数学器材.学习用品及培训器材.有背带的书包.概念.要求和检验
【标准号】:DIN58124-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-07
【实施或试行日期】:1990-01-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;衣袋;作标记;适用性;教育设备;人类工效学;检验;安全;书包;安全工程;尺寸;定义;规范(审批)
【英文主题词】:safety;educationalequipment;ergonomics;dimensions;definitions;marking;safetyengineering;satchels;fitnessforpurpose;specification(approval);inspection;pockets;testing
【摘要】:
【中国标准分类号】:Y52
【国际标准分类号】:7250
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforSamplingwithaDipperorPondSampler
【原文标准名称】:用汲取取样器或捣碎取样器取样的标准实施规程
【标准号】:ASTMD5358-1993(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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】:D34.01.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:dipper;liquidsampling;pondsampler;sampling;waste;Dippersampler;Pondsampler;Samplingwateranalysisapplications;Surfacewater;Wastewatertesting/treatment
【摘要】:Thispracticeisintendedforuseinthesamplingofsurfacewatersandotherliquids.Dipperequipmentisuncomplicatedinconstruction,simpletouse,andrelativelyeasytodecontaminate;however,thispracticewillnotprovideaccurateresultswithmultiphaseliquids.Thispracticeistobeusedbypersonnelacquiringsamples.Thedipperisbestusedtotakeasurfacesampleofliquid.Noattemptshouldbemadetotakesubsurfacesampleswithadipperbecausemixinganddilutionwilloccurasthedipperisbroughttothesurface.Subsurfacelayersmustbesampledusingadevicethatcanbeclosedpriortobringingittothesurface(forexample,aCOLIWASA,tubesampler,orbottlesampler).Thedipperisnotappropriateforsamplingmultiphaseliquidsifquantitativecharacterizationisneeded.Whenvolatileorganicanalysis(VOA)willbeperformed,samplesobtainedwithadippershouldbepouredintoanappropriatecontainer(VOAvial)withminimalaircontactandagitation.ThispracticeshouldbeusedinconjunctionwithGuideD4687,whichcoverssamplingplans,safety,QualityAssurance(QA),preservation,decontamination,labeling,andchain-of-custodyprocedures,alsoPracticeD5088,whichcoversdecontaminationoffieldequipmentusedatwastesites.OtherdocumentspertinenttothispracticeareEPA-600/2-80-018andEPA-600/4-84-076.1.1Thispracticedescribestheprocedureandequipmentfortakingsurfacesamplesofwaterorotherliquidsusingadipper.Apondsamplerordipperwithextensionhandleallowstheoperatortosamplestreams,ponds,wastepits,andlagoonsasfaras15ftfromthebankorothersecurefooting.Thedipperisusefulinfillingasamplebottlewithoutcontaminatingtheoutsideofthebottle.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G04
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:Specificationsforparticulartypesofwindingwires.Part8:polyesterimideenamelledroundcopperwire,class180.
【原文标准名称】:特种绕组线规范.第8部分:180级聚酰胺酯漆包涂覆圆铜线
【标准号】:NFC31-658-1995
【标准状态】:现行
【国别】:法国
【发布日期】:1995-07-01
【实施或试行日期】:1995-07-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:瓷漆的;电气工程;尺寸;电线;外层;金属线;铜;电绝缘材料;试验;圆导线;铜线;绕组线;漆包线;绕组;交货条件;绝缘线;验收规范;规范(验收);材料;特性;覆层;包装件
【英文主题词】:Acceptancespecification;Coatings;Copper;Copperwires;Deliveryconditions;Dimensions;Electricwires;Electricalengineering;Electricalinsulatingmaterials;Enamelled;Enamelledwires;Insulatedwires;Materials;Outerlayers;Packages;Properties;Roundwires;Specification(approval);Testing;Windingwires;Windings;Wires
【摘要】:
【中国标准分类号】:K12
【国际标准分类号】:29_060_10
【页数】:12P.;A4
【正文语种】:其他