【英文标准名称】:SpecificationsforMotion-PictureCameras-ZeroPointforFocusingScales-16mmand8mm
【原文标准名称】:电影摄像机的规范.调焦刻度的零点.16mm和8mm
【标准号】:ANSI/SMPTE74-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:工艺学;电影摄影机;影片
【英文主题词】:Films;Motion-picturecameras;Technology
【摘要】:Specifiesamarkanditslocationtoindicatethefilmplaneon16-and8-mmcamerashavinglenseswhichcanbefocussedforvariousobjectdistances.
【中国标准分类号】:N40
【国际标准分类号】:37_060_10
【页数】:
【正文语种】:英语


【英文标准名称】:Ductileironpipes,fittings,accessoriesandtheirjointsforsewerageapplications-Requirementsandtestmethods
【原文标准名称】:污水工程用球墨铸铁管、管件、附件及其连接件.要求和试验方法
【标准号】:BSEN598-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-10-31
【实施或试行日期】:2007-10-31
【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】:附件;铸铁管;铸铁;CE标记;覆层;定义;尺寸;排水;排水渠;配件;连接;地面排水工程;漏泄试验;极限偏差;低压;作标记;材料;机械特性;露天污水;管连接件;管道配件;管;管道工程系统;压力管;特性;质量保证;污水;污水处置;排水工程;污水管道;污水管;下水道;座孔;规范(验收);球墨铸铁;测试;密封性;公差(测量);废水排水;水常规
【英文主题词】:Accessories;Castironpipes;Cast-iron;CEmarking;Coatings;Conformityassessment;Definition;Definitions;Deliverypipes(firefighting);Dimensions;Drainage;Drainagechannels;Fittings;Joints;Landdrainageworks;Leaktests;Limitdeviations;Lowpressure;Marking;Materials;Mechanicalproperties;Opensewer;Pipecouplings;Pipefittings;Pipes;Pipeworksystems;Pressurepipes;Properties;Qualityassurance;Sewage;Sewagedisposal;Sewageengineering;Sewagepipelines;Sewerpipes;Sewers;Sockets;Specification(approval);Spheroidal-graphitecast-iron;Testing;Tightness;Tolerances(measurement);Waste-waterdrainage;Waterpractice
【摘要】:ThisEuropeanStandardspecifiestherequirementsandassociatedtestmethodsapplicabletoductileironpipes,fittings,accessoriesandtheirjointsfortheconstructionofdrainsandsewersoutsidebuildings:?operatingwithoutpressure(gravitysewerage),orwithpositiveornegativepressure(seeTable5);?tobeinstalledbeloworaboveground;?toconveysurfacewater,domesticwastewaterandcertaintypesofindustrialeffluents,eitherinseparatesystemsorincombinedsystems.ThisEuropeanStandardappliestopipes,fittingsandaccessorieswhichare:?manufacturedwithsocketed,flangedorspigotends;?normallydeliveredexternallyandinternallycoated;?suitableforcontinuousfluidtemperaturesbetween0°Cexcludingfrost,and45°CforDN≤200or35°CforDN>200,accordingtoEN476;?notintendedforuseinareassubjecttoreactiontofireregulations.NOTE1Thisdoesnotprecludespecialarrangementsfortheproductstobeusedathighertemperatures.ThisEuropeanStandardcoverspipes,fittingsandaccessoriescastbyanytypeoffoundryprocessormanufacturedbyfabricationofcastcomponents,aswellascorrespondingjoints,ofasizerangeextendingfromDN80toDN2000inclusive.ThisEuropeanStandardspecifiesrequirementsformaterials,dimensionsandtolerances,mechanicalpropertiesandstandardcoatingsofductileironpipesandfittings.Italsogivesperformancerequirementsforallcomponentsincludingjoints.JointdesignandgasketshapesareoutsidethescopeofthisEuropeanStandard.NOTE2InthisEuropeanStandard,allpressuresarerelativepressures,expressedinbars(100kPa=1bar).
【中国标准分类号】:Q81
【国际标准分类号】:23_040_10;23_040_40
【页数】:70P;A4
【正文语种】:英语