SAE AS223 Flange Installation - Two-Bolt Exhaust (NONCURRENT Aug 1973)
作者:标准资料网 时间:2024-04-29 10:49:38 浏览:8131
来源:标准资料网
Product Code:SAE AS223
Title:Flange Installation - Two-Bolt Exhaust (NONCURRENT Aug 1973)
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.
【英文标准名称】:Ballastsfortubularfluorescentlamps-Performancerequirements
【原文标准名称】:管形荧光灯用镇流器性能要求
【标准号】:IEC60921-1988
【标准状态】:作废
【国别】:国际
【发布日期】:1988
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC34C
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;电气工程;管形灯;荧光灯;电灯;灯;镇流器;普通照明灯
【英文主题词】:electricalengineering;performancetesting;electriclamps;ballasts;tubularlamps;generallightingservicelamps;fluorescentlamps;lamps
【摘要】:
【中国标准分类号】:K74
【国际标准分类号】:29_140_99
【页数】:
【正文语种】:英语
【英文标准名称】:Gypsumblocks-Definitions,requirementsandtestmethods;GermanversionEN12859:2011
【原文标准名称】:石膏块.定义,要求和试验方法;德文版本EN12859-2011
【标准号】:DINEN12859-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-05
【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】:
【英文主题词】:Absorptivecapacityforwater;Airbornesoundinsulation;Architraves;Bendingtensilestrength;Boards;Breakingload;Buildingboards;Bulkdensity;Casing;Certificationtrademarkschemes;Components;Conformityassessment;Construction;Dataofthemanufacturer;Definitions;Density;Dimensions;Finishes;Fireresistance;Foreignsurveillance;Gypsumpanels;Marking;Materialstesting;Panels;Partitionpanels;PlasterofParis;Plates;Samplingmethods;Sheeting;Specification(approval);Specimenpreparation;Staffproducts;Surfacehardness;Surfacespreadofflame;Surveillance(approval);Testing;Thermalresistance;Tolerances(measurement);Weights
【摘要】:ThisEuropeanStandardspecifiesthecharacteristicsandperformanceofgypsumblockswithsmoothfacesforwhichthemainintendedusesareconstructionofnon-loadbearingpartitionsorindependentwallliningsandthefireprotectionofcolumns,liftshafts,shaftsforservices,etc.Gypsumblocksarenotusedtobuildceilings.Itcoversthefollowingperformancecharacteristicsrelatedtotheessentialrequirements:-reactiontofire;-resistancetofire;-directairbornesoundinsolation;-releaseofdangeroussubstancestobemeasuredaccordingtothecorrespondingEuropeantestmethods,aswellas:-thermalresistancetobecalculatedfromthethermalconductivityvaluesgivesin4.3.2.Itdescribesthereferencetestsfortechnicalspecifications.ThisEuropeanStandardcoversalsoadditionaltechnicalcharacteristicsthatareofimportancefortheuseandacceptanceoftheproductbytheconstructionindustry:-convenienceclassesfordensity;-convenienceclassesforpH.ItprovidesfortheevaluationofconformityoftheproducttothisEuropeanStandard.ThisEuropeanStandarddoesnotcovergypsumblocksofthicknesslessthan50mmorgypsumstoreyheightunits.
【中国标准分类号】:Q62
【国际标准分类号】:91_100_10
【页数】:37P.;A4
【正文语种】:英语
