SAE ARP979 Performance Qualification Testing for Back-up Rings and Special Sealing Devices (Cancelled May 1969)
作者:标准资料网 时间:2024-05-14 00:53:50 浏览:8026
来源:标准资料网
Product Code:SAE ARP979
Title:Performance Qualification Testing for Back-up Rings and Special Sealing Devices (Cancelled May 1969)
Issuing Committee:
Scope:
【英文标准名称】:Aircraftboltsandnuts-Nuts,hexagonal,slotted/castellated,reducedheight,ISOMorISOMJthreads,4H5Hor5Htoleranceclassaccordingtodiameter.
【原文标准名称】:飞机用螺栓和螺母.ISOM或ISOMJ螺纹．直径公差等级4H5H或5H.带槽／带缺口．减少高度．带锁紧孔．左旋普通六角螺母
【标准号】:NFL22-453-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-12-01
【实施或试行日期】:2000-12-20
【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】:
【英文主题词】:Aircraftcomponents;Charts;Dimensions;Fasteners;Hexagonnuts;ISOscrewthreads;Limitdeviations;Mass;Materialsspecification;Surfacetreatment;Tables(data);Terms
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:7P.;A4
【正文语种】:其他
【英文标准名称】:Domesticsolidmineralfuelfiredboilerswithratedoutputupto45kW-Specificationforgravityfeedboilersdesignedtoburnsmallanthracite
【原文标准名称】:额定输出不超过45KW的家用固体矿物燃料锅炉.第2部分:烧小块无烟煤的重力给煤锅炉规范
【标准号】:BS4433-2-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-01-15
【实施或试行日期】:1994-01-15
【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】:锅炉管;试验条件;装料斗;烟道;热水集中供暖;固体燃料装置;热输出;无烟煤;作标记;性能试验;水管锅炉;性能;控制装置;锅炉;额定值;使用说明;试验设备;热水锅炉;家用的
【英文主题词】:Anthracite;Boilertubes;Boilers;Controldevices;Domestic;Flues;Hoppers;Hot-waterboilers;Hot-watercentralheating;Instructionsforuse;Marking;Performance;Performancetesting;Ratings;Solid-fuelleddevices;Testequipment;Testingconditions;Thermaloutput;Water-tubeboilers
【摘要】:ThisPartofBS4433specifiesthegeneralconstructional,dimensionalandperformancerequirementsforthermostaticallycontrolledcastironandmildsteelgravityfeedcentralheatingboilerswithratedoutputsupto45kW,andlessthan2baroperatingpressuredesignedforburningsmallanthracite.MethodsoftestfortheboilersspecifiedinthisPartofBS4433aregiveninAnnexA.Centralheatingboilerswithaworkingpressuregreaterthanorequalto2bar,andcentralheatingboilerswithaworkingpressurelessthan2barwhichdonotgiveheattotheroominwhichtheyareinstalled,areexcludedfromthisstandard.ThesecentralheatingboilersarenowcoveredbyBSEN303-5:1999.TheboilerscoveredbythisPartofBS4433haveanintegralfuelstoragehopperandthefuelfeedsbygravityfromthehoppertothefuelbed.Ashesarenormallyremovedasclinker.TheboilersaredesignedforinstallationinaccordancewithBS8303:1986.note:1)1bar=10N/m=100kPa.
【中国标准分类号】:J98
【国际标准分类号】:91_140_10
【页数】:30P;A4
【正文语种】:英语
