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SAE ARP748 Gas Turbine Engine Power Take-Off Pad Requirements

作者:标准资料网 时间:2024-05-12 16:31:19  浏览:8806   来源:标准资料网
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Product Code:SAE ARP748
Title:Gas Turbine Engine Power Take-Off Pad Requirements
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:An industry-wide survey indicates the need for power take-off pads on gas turbine engines intended for helicopter power plant installation. Specific attention has been given to this problem as related to the free turbine type of gas turbine engine. The gas generator of free turbine engines may be operated while the power turbine engine section is locked (O RPM). Under these conditions it may be desired to operate the gas generator in order to provide auxiliary power to the aircraft for various purposes. The purpose of this document is to summarize these requirements.
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【英文标准名称】:Chemicalanalysisofcopperandcopperalloys;determinationoftinasalloyingelement,volumetricmethod
【原文标准名称】:铜和铜合金的化学分析.合金元素锡的测定.容量分析法
【标准号】:DIN50508-1977
【标准状态】:现行
【国别】:德国
【发布日期】:1977-06
【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】:锡;抽样方法;分析;合金;试验设备;铜合金
【英文主题词】:Alloys;Analysis;Chemicalanalysisandtesting;Copperalloys;Determinationofcontent;Samplingmethods;Testequipment;Tin;Tin-containingalloys;Volumetricanalysis
【摘要】:Chemicalanalysisofcopperandcopperalloys;determinationoftinasalloyingelement;volumetricmethodAnalysechimiqueducuivreetdesalliagesducuivre;dosagedel'étaincommeélémentd'alliage;méthodevolumétriqueZusammenhangmitdervonde
【中国标准分类号】:H13
【国际标准分类号】:77_040_30;77_120_30
【页数】:3P;A4
【正文语种】:德语


Product Code:SAE J691
Title:Motor Truck CA Dimensions (STABILIZED Jun 2011)
Issuing Committee:Truck And Bus Total Vehicle Steering Committee
Scope:This SAE Recommended Practice sets forth recommended back of cab to rear axle (CA) dimensional data. It applies to 4- and 6-wheel motor trucks but not necessarily to truck-tractors.

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