NF X20-520-2005 天然气.烃液潜在含量的测定.重量分析法
时间:2024-04-29 23:28:33 来源: 标准资料网 作者：标准资料网 阅读：9103
【英文标准名称】:Naturalgas-Determinationofpotentialhydrocarbonliquidcontent-Gravimetricmethods.
【原文标准名称】:天然气.烃液潜在含量的测定.重量分析法
【标准号】:NFX20-520-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-03-01
【实施或试行日期】:2005-03-05
【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】:测量;烃类;测量不确定度;气体燃料;含量测定;测量技术;液体;气体分析;天然气;称重方法;重量分析的
【英文主题词】:Determinationofcontent;Gasanalysis;Gaseousfuels;Gravimetric;Hydrocarbons;Liquid;Liquids;Measurement;Measuringincertainity;Measuringtechniques;Naturalgas;Weighingmethods
【摘要】:
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:33P;A4
【正文语种】:其他
【英文标准名称】:Cleaningandpolishingcloths-Specificationforfloorclothsanddishcloths
【原文标准名称】:拭擦布和抛光布.第3部分:地板擦布和盘碟抹布规范
【标准号】:BS7033-3-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-04-28
【实施或试行日期】:1989-04-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:非织造织物;纺织产品;吸水率;材料强度;收缩;机织物;试验条件;吸水试验;润湿度;试样制备;洗碗布;刷洗设备;针织物;质量(物质);面积;清洁设备;作标记;作标记;布;耐久性;地板卫生设备
【英文主题词】:Area;Cleaningequipment;Cloth;Dishcloths;Durability;Floorcleaningequipment;Floorcloths;Knittedfabrics;Marking;Mass;Non-wovencloth;Shrinkage;Specimenpreparation;Strengthofmaterials;Testingconditions;Textileproducts;Washing-upequipment;Waterabsorption;Water-absorptiontests;Wettability;Wovenfabrics
【摘要】:ThisPartofBS7033specifiesrequirementsforfloorclothsandfordishcloths,manufacturedfromwovenorknittedfabricsorfromnonwovens.NOTE.Thetitlesofthepublicationsreferredtointhisstandardarelistedontheinsidebackcover.
【中国标准分类号】:W59;W06
【国际标准分类号】:59_080_30
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringtheInterzoneAttenuationofOpenOfficeComponents
【原文标准名称】:测量敞式办公部件区间内形态收缩的标准试验方法
【标准号】:ASTME1111-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E33.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;收缩;地板建筑;测量;测试;隔热
【英文主题词】:acoustical;ceilingsystems;interzoneattenuation;open-plan
【摘要】:1.1Thistestmethodcoversthemeasurementoftheinterzoneattenuationforthreecomponentsofopen-planspaces:1.1.1Ceilingsystemswhenusedinconjunctionwithpartial-heightspacedividers.Thisarrangementiscommonlyusedinofficestoachievespeechprivacybetweenworkzonesintheabsenceoffull-heightpartitions.Thistestmethodisapplicabletoanyceilingconfiguration,including,forexample,apatternofsound-reflectivepanelsinanotherwisesound-absorptiveceiling.Thistestmethodgenerallyrequiresuseofafixedspacedividerheightof1.50m(60in).Inrecognitionoftrendstowardalternatedividerheightsinopenofficeenvironments,measurementswithanalternatedividerheightmaybeconductedinaccordancewiththisstandard.1.1.2Furniturepanelsusedasacousticalbarriersinopen-planspacestoprovidespeechprivacyorsoundisolationbetweenworkingpositions.1.1.3Verticalpanels,includingwallfinishessuchassound-absorbentpanels,andfurniturepanelsorscreenswhichmayreflectsound.Itmaynotbeapplicabletosuchitemsaswindowfinishesorfurnitureotherthanpanelsifthesediffersignificantlyfromflatwallpanels.1.1.4Thecombinationofresultsfromthevariouscomponentsofanopen-planofficeisbeyondthescopeofthisstandard.1.2Unlessotherwisequalified,alldimensionsspecifiedinthistestmethodshallbeunderstoodtohaveatoleranceof177;6mm(177;1/4in.)ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:91_060_30
【页数】:9P.;A4
【正文语种】: