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SAE AIR5416 Maintenance Life Cycle Cost Model

作者:标准资料网 时间:2024-05-12 22:58:10  浏览:8596   来源:标准资料网
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Product Code:SAE AIR5416
Title:Maintenance Life Cycle Cost Model
Issuing Committee:Ams Cacrc Commercial Aircraft Composite Repair Committee
Scope:This document describes a life cycle cost model for commercial aircraft composite structure. The term life cycle cost used herein, refers to the airline costs for maintenance, spares support, fuel, repair material and labor associated with composites after introduction into service and throughout its useful life. This document contains the equations that can be programmed into software which is used to estimate the total cost of ownership aircraft, including structure. Modification costs and operating costs are estimated over a specified life (any period up to 30 years). Modification costs include spares holding, training, support equipment, and other system related costs. Annual operating costs include: Schedule interruption, fuel, spares, insurance, and maintenance. Maintenance costs are separated by scheduled maintenance or unscheduled damage, or can by grouped into the typical organizations of line, shop, and hangar maintenance. This Lifecycle Cost allows users to evaluate the impact of Service Bulletins, potential design changes, changes in maintenance programs, or effectiveness of maintenance operations.
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【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Tests-Dampheat(steadystate)
【原文标准名称】:光纤互联装置和无源部件.基本试验和测量程序.湿热(稳态)试验
【标准号】:BSEN61300-2-19-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-10-15
【实施或试行日期】:1997-10-15
【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】:光纤;湿热试验;测量技术;试验;玻璃纤维电缆;光波导
【英文主题词】:Damp-heattests;Fibreoptics;Glassfibrecables;Measuringtechniques;Opticalwaveguides;Testing
【摘要】:ThepurposeofthispartofIEC1300istodeterminethesuitabilityofafibreopticdevicetowithstandtheenvironmentalconditionofhighhumidityandhightemperaturewhichmayoccurinactualuse,storageand/ortransport.Thetestisprimarilyintendedtopermittheobservationofeffectsofhighhumidityatconstanttemperatureoveragivenperiod.Absorptionofmoisturemayresultinswellingthatwoulddestroyfunctionalutility,causelossofphysicalstrength,andcausechangesinotherimportantmechanicalproperties.Degradationofopticalpropertiesmayalsooccur.Althoughnotnecessarilyintendedasasimulatedtropicaltest,thistestcan,nevertheless,beusefulindeterminingmoistureabsorptionofinsulatingorcoveringmaterials.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Aluminiumandaluminiumalloys-Designationofunalloyedandalloyedaluminiumingotsforremelting,masteralloysandcastings-Writingrulesforchemicalcomposition
【原文标准名称】:铝和铝合金.坯锭,预合金以及铸件中非合金和合金铝的标识.第3部分:化学成份的书写规则
【标准号】:BSEN1780-3-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-05-15
【实施或试行日期】:1997-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:熔化;数值修约;铝合金;书写;化学分析和试验;铸锭;名称与符号;铸件;化学成分;铝
【英文主题词】:aluminiumalloys;designations;masteralloys;encoding;typewritingrules;designationsystems;ingots;chemicalcomposition;castings;refinedaluminium;aluminium;non-ferrousmetals;unalloyedaluminium
【摘要】:
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:10P;A4
【正文语种】:英语



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