SAE AIR1594 Plain Bearing Selection for Landing Gear Applications
时间:2024-05-16 08:40:35 来源: 标准资料网 作者：标准资料网 阅读：8823
Product Code:SAE AIR1594
Title:Plain Bearing Selection for Landing Gear Applications
Issuing Committee:A-5b Gears, Struts And Couplings Committee
Scope: This document is intended to give advisory information for the selection of plain bearings and bearing materials most suitable for aircraft landing gear applications. Information is given on bearing installation methods and fits that have given satisfactory performance and service life expectancy. Corrosion is a major cause of problems in bearing installations for landing gears. Therefore, methods of corrosion prevention are outlined. Effort is directed toward minimizing maintenance and maximizing life expectancy of bearing installations. Lubricated and self-lubricating bearings are discussed.
【英文标准名称】:Lampcontrolgear-Part2-3:Particularrequirementsfora.c.suppliedelectronicballastsforfluorescentlamps
【原文标准名称】:灯的控制装置第2-3部分:荧光灯用交流电子镇流器的特殊要求
【标准号】:IEC61347-2-3-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC34C
【标准类型】:()
【标准水平】:()
【中文主题词】:灯;镇流器;交流电流;仪器;荧光灯;电气安全;设备安全;安全要求;照明工程;电气工程;电灯;规范(验收);试验;电气设备;防电击
【英文主题词】:Alternatingcurrent;Ballasts;Definitions;Determination;Electriclamps;Electricalappliances;Electricalengineering;Electricalsafety;Equipmentsafety;Fluorescentlamps;Illuminationengineering;Inscription;Instruments;Lamps;Operation;Protectionagainstelectricshocks;Safetyrequirements;Specification(approval);Testing
【摘要】:ThispartofIEC61347specifiesparticularsafetyrequirementsforelectronicballastsforuseona.c.suppliesupto1000Vat50Hzor60Hzwithoperatingfrequenciesdeviatingfromthesupplyfrequency,associatedwithfluorescentlampsasspecifiedinIEC60081andIEC60901,andotherfluorescentlampsforhigh-frequencyoperation.ParticularrequirementsforelectronicballastswithmeansofprotectionagainstoverheatingaregiveninannexC.Particularrequirementsfora.c./d.c.suppliedelectronicballastsformaintainedemergencylightingaregiveninannexJ.PerformancerequirementsarethesubjectofIEC60929.
【中国标准分类号】:K74
【国际标准分类号】:29_140_99
【页数】:39P;A4
【正文语种】:英语
【英文标准名称】:Pesticidesandotheragrochemicals-Commonnames;Amendment4
【原文标准名称】:杀虫剂和其他农用化工产品.通用名称.修改件4
【标准号】:ISO1750AMD4-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-05
【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/TC81
【标准类型】:()
【标准水平】:()
【中文主题词】:农用化工产品;农业;化学的;公式;分子结构;多语种的;命名;农药;术语
【英文主题词】:Agriculturalchemicals;Agriculture;Chemical;Formulae;Molecularstructure;Multilingual;Nomenclature;Pesticides;Terminology
【摘要】:ThisstandardisaboutPesticidesandotheragrochemicals-Commonnames;Amendment4
【中国标准分类号】:G23
【国际标准分类号】:65_100_01
【页数】:12P.;A4
【正文语种】:英语