SAE AMS1452 Disinfectant, Aircraft, General Purpose

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Product Code:SAE AMS1452
Title:Disinfectant, Aircraft, General Purpose
Issuing Committee:Ams J Aircraft Maintenance Chemicals And Materials Committee
Scope: This specification covers a concentrated liquid primarily for disinfecting lavatories and galleys of passenger aircraft.
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【英文标准名称】:PrivateTelecommunicationNetwork(PTN);inter-exchangesignallingprotocol;nameidentificationsupplementaryservices;EnglishversionETS300238:1993
【原文标准名称】:私人电信网(PTN).电信设备间的信号传送协议"姓别识别"附加服务
【标准号】:DINETS300238-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电信;私人电讯网;私人网络;电信设备;定义;识别;服务设施;信号系统;传输协议;信息交换;通信网;电气工程;电话网;信号传输
【英文主题词】:
【摘要】:
【中国标准分类号】:L78
【国际标准分类号】:2450
【页数】:27P;A4
【正文语种】:德语


【英文标准名称】:Mechanicalvibration-Evaluationofmachinevibrationbymeasurementsonnon-rotatingparts-Part4:Gasturbinesetswithfluid-filmbearings
【原文标准名称】:机械振动.通过在非旋转部件上的测量评价机械振动.第4部分:带有流体膜轴承的燃气轮机组
【标准号】:ISO10816-4-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:验收规范;验收试验;轴承;组件;交货条件;评估;燃气轮机;发电机组;极限(数学);机械振动;机械;测量;测量技术;机械试验;性能;滑动轴承;静止的;蒸汽轮机;汽轮机;汽轮(发电)机组;振动;振动工程;振动测量;振动强度;振动试验
【英文主题词】:Acceptancespecification;Acceptancetests;Bearings;Components;Deliveryconditions;Evaluations;Gasturbines;Generatingsets;Limits(mathematics);Machinevibration;Machines;Measurement;Measuringtechniques;Mechanicaltesting;Performance;Plainbearings;Stationary;Steamengines;Steamturbines;Steamturbosets;Vibration;Vibrationengineering;Vibrationmeasurement;Vibrationseverity;Vibrationtests
【摘要】:ThispartofISO10816establishesprovisionsforevaluatingtheseverityofin-situ,broad-bandvibrationmeasuredradial(i.e.transverse)totheshaftaxisonallmainbearinghousingsorpedestalsandintheaxialdirectiononthrustbearings.Theseareintermsof:-vibrationundernormalsteady-stateoperatingconditions;-vibrationduringother(non-steady-state)conditionswhentransientchangesaretakingplace,includingrunuporrundown,initialloadingandloadchanges;-changesinvibrationwhichcanoccurduringnormalsteady-stateoperation.ThispartofISO10816isapplicabletoheavy-dutygasturbinesetsusedinelectricalandmechanicaldriveapplications,withfluid-filmbearings,outputsgreaterthan3MWandanoperatingspeedrangeunderloadbetween3000r/minand30000r/min.Thisincludesgasturbinescoupledtootherrotatingmachineryeitherdirectlyorthroughagearbox.Insomecases,thispartofISO10816isnotapplicabletotheevaluationofthevibrationofthecoupledequipment(seethelistofexclusionsinthisclause).EXAMPLEForsingle-shaftcombined-cyclepowerunitsinwhichagasturbineiscoupledtoasteamturbineand/orgenerator,theevaluationofthegasturbinevibrationisaccordingtothispartofISO10816,butthatofthesteamturbineandgeneratorisaccordingtoISO10816-2orISO10816-3.ThispartofISO10816isnotapplicabletothefollowing:a)aero-derivativegasturbines(includinggasturbineswithdynamicpropertiessimilartothoseofaeroderivatives);NOTEISO3977-3definesaero-derivativesasaircraftpropulsiongasgeneratorsadaptedtodrivemechanical,electricalormarinepropulsionequipment.Largedifferencesexistbetweenheavy-dutyandaero-derivativegasturbines,forexampleincasingflexibility,bearingdesign,rotortostatormassratioandmountingstructure.Differentcriteriathereforeapplyforthesetwoturbinetypes.b)gasturbineswithoutputslessthanorequalto3MW(seeISO10816-3);c)gasturbinedrivenpumps(seeISO10816-7);d)coupledsteamturbinesand/orgeneratorswithoutputslessthanorequalto50MW(seeISO10816-3);e)coupledsteamturbinesand/orgeneratorswithoutputsgreaterthan50MW(seeISO10816-2);f)synchronizingclutcheswhichcouplethegasturbinetoasteamturbineorgenerator(seeISO10816-2);g)coupledcompressors(seeISO10816-3);h)gearboxvibration(seethisclause);i)rollingelementbearingvibration.ThispartofISO10816isapplicabletootherdrivenequipmentnotincludedinthislistofexclusions.ThispartofISO10816isapplicabletomachineswhichcanbecoupledtoagearbox,butdoesnotaddresstheevaluationofthevibrationconditionofthosegears.SpecialisttechniquesarerequiredforevaluatingthevibrationconditionofgearswhichareoutsidethescopeofthispartofISO10816.Thenumericalvaluesspecifiedarenotintendedtoserveastheonlybasisforjudgingtheseverityofvibration.Forgasturbinesets,itisalsocommontojudgethevibrationbasedonmeasurementstakenontherotatingshafts.Forsuchvibrationmeasurementrequirements,seeISO7919-1andISO7919-4.
【中国标准分类号】:J04;Z32
【国际标准分类号】:17_160;27_040
【页数】:22P.;A4
【正文语种】:英语