NF A49-051-1991 钢管.材料鉴别用的连续性能标记和颜色代码
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来源:标准资料网
【英文标准名称】:Steeltubes.Continuouscharactermarkingandcolourcodingformaterialidentification.
【原文标准名称】:钢管.材料鉴别用的连续性能标记和颜色代码
【标准号】:NFA49-051-1991
【标准状态】:现行
【国别】:法国
【发布日期】:1991-03-01
【实施或试行日期】:1991-03-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢管;钢管;材料;管;金属管;作标记
【英文主题词】:Marking;Materials;Metaltubes;Pipes;Steelpipes;Steeltubes
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:5P;A4
【正文语种】:其他
【英文标准名称】:Germanstandardmethodsfortheexaminationofwater,wastewaterandsludge-Anions(groupD)-Part35:Determinationofarsenic-Methodbygraphitefurnaceatomicabsorptionspectrometry(GF-AAS)(D35)
【原文标准名称】:德国对水、废水和淤泥的标准检验法.阴离子(D组).第35部分:用石墨炉原子吸收光谱法测定砷的含量(GF-AAS)(D35)
【标准号】:DIN38405-35-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分析方法;水质试验;废水检验;水化学;砷;水常规;试样制备;含量测定;沉积物;原子吸收分光光度测定法;原子吸收光谱测定法;石墨炉原子吸收光谱测定法;试验;水;化学分析和试验;阴离子;污水;污泥;污泥检验;标准方法;石墨管炉
【英文主题词】:Anions;Arsenic;Atomicabsorptionspectrometry;Atomicabsorptionspectrophotometer;Atomicabsorptionspectrophotometry;Chemicalanalysisandtesting;Chemistryofwater;Determinationofcontent;Examinationofsludge;Examinationofwastewater;Graphite-furnaceatomicabsorptionspectrometry;Graphitictubefurnaces;Methodsofanalysis;Sediment;Sewage;Sludge;Specimenpreparation;Standardmethods;Testing;Water;Waterpractice;Watertesting
【摘要】:Themethodspecifiedinthisstandardservestodeterminearsenicinwaterinconcentrationsbymassrangingfrom2μg/Ito100μg/Iifavolumeof20μIisinjected.Thelimitofdeterminationisoftenlowerandshallbedeterminedineachlaboratorybycalibrationexperiments.Themethodisalsosuitableforhigherconcentrationsifthesampleisdilutedorasmallervolumeofthetestsolutionistaken.Arsenicinsludgeandsedimentscanbedeterminedusingsuitabledigestionmethods(seeDINEN13346).
【中国标准分类号】:Z23
【国际标准分类号】:13_060_50
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforFencesforCommercialandPublicOutdoorWaterSpray/PlayAreas
【原文标准名称】:商业区和公共区室外喷水区/游乐区用围栏的标准指南
【标准号】:ASTMF2699-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F14.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:fence;fences;pools;swimmingpools;waterplaydevices;watersprays
【摘要】:Thisguidesetsforthminimumstandardrequirementsforuseinlocalcodesandordinancesrelatingtocommercialandpublicwaterspray/playareas.Thisguidedoesnothavetheeffectoflaw,norisitintendedtosupersedelocalcodesandordinancesofamorerestrictivenature.Thisguideprovidescertainrecommendationstoassistthosewhointendtoprovideprotectionagainstinjuriesorfatalitiesassociatedwithanypossiblevehiclepassageinto,orpedestrianpassagetoorfromawaterspray/playareaenvironmentbychildren.Thiswouldinclude,butnotbelimitedto,stateandlocalgovernments,modelcodeorganizations,buildingcodegroups,andconsumers.Itisunderstoodthattheformatwillvarydependinguponthespecificuseandlocalconditions.1.1Thisguideprovidestherecommendedminimumrequirementsforvarioustypesoffencesforcommercialandpublicoutdoorwaterspray/playareas.1.2Thisguideprovidesforthesafetyofoccupantsinwaterspray/playareasorzonesasitpertainstovehicularintrusionaswellasotherparticipantintrusion,andforchildrencontainmentorentry/exit.1.3Thisguidedoesnotchoosetheproductcomponentsforthefencesystem,thechoiceofwhichshouldbemadebytheoperatorsofthewaterspray/playareaspaceandtheirspecificationwritersordraftersbasedupontheirdeterminationofthemeritsoftheproductsthatcouldbeused.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIvaluesstatedinparenthesesareprovidedforinformationpurposesonly.1.5Thisguidedoesnotpurporttoaddresstheaspectofsafetywithinawaterspray/playareaorzone.Itistheresponsibilityoftheuserofthisguidetoestablishappropriatesafetypracticesasrelatedtothewaterspray/playareaanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:3P.;A4
【正文语种】:英语
