SAE ARP582 Lighting, Integral, for Aircraft Instruments: Criteria for Design of Red Incandescent Lighted Instruments
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来源:标准资料网
Product Code:SAE ARP582
Title:Lighting, Integral, for Aircraft Instruments: Criteria for Design of Red Incandescent Lighted Instruments
Issuing Committee:A-20ac Crew Station And Interior Lighting Committee
Scope:This SAE Aerospace Recommended Practice (ARP) covers the general requirements and test procedures for illuminating systems for integrally lighted aircraft instruments in order to provide (a) uniformity of illumination within each instrument, (b) legibility of instrument presentation under daylight or integral light, and (c) uniformity of illumination between instrument displays.
【英文标准名称】:SpecificationforCrosslinkedPolyethyleneInsulationforWireandCableRated2001to35000V
【原文标准名称】:额定电压2001～35000V的电线和电缆交联聚乙烯绝缘材料用规范
【标准号】:ANSI/ASTMD2656-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-10-24
【实施或试行日期】:2006-10-24
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;绝缘;聚乙烯;电线
【英文主题词】:Cables;Insulations;Polyethylene;Wires
【摘要】:Thisspecificationcoversacrosslinkedpolyethyleneinsulationforelectricalwiresandcablesforconductorsizes8AWG(8.37mm)andlarger.Thebasepolymerofthisinsulationconsistssubstantiallyofpolyethylene.Thistypeofinsulationissuitableforuseonpowercablesinwetanddrylocationsatconductortemperaturesnotexceeding90?Cforcontinuousoperation,130?Cforemergencyoverloadconditions,and250?Cforshort-circuitconditions.Itisconsideredsuitableforallsizesandvoltageclassificationsofsingle-andmultiple-conductorpowercablesatvoltageratingsof2001to35000Vphase-to-phaseatthe100%insulationlevelandatvoltageratingsof2001to25000Vatthe133%insulationlevelaslistedinTable1CofTestMethodsD470.Materialscoveredbythisspecificationarenotsunlight-andweather-resistantunlesstheyarecarbonblackpigmentedorcontainanadditivesystemdesignedforthisprotection.Inmanyinstancestheinsulationcannotbetestedunlessithasbeenformedaroundaconductor.Therefore,testsaredoneoninsulatedwireinthisstandardsolelytodeterminetherelevantpropertyoftheinsulationandnottotesttheconductororcompletedcable.Whenevertwosetsofvaluesarepresented,indifferentunits,thevaluesinthefirstsetarethestandard,whilethoseinparenthesesareforinformationonly.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:
【正文语种】:英语
Product Code:SAE J2433
Title:Equidistant Crush Measurement Techniques
Issuing Committee:Accident Investigation And Reconstruction Practices Cmte
Scope: This SAE Recommended Practice was developed to provide a guideline for the collection of vehicle crush data for various damaged based reconstruction computer programs that assume a homogeneous stiffness and use six equidistant crush measurements. The basic techniques for vehicle damage data collection and the basic interpretations shown in this document are not to be considered all inclusive. For instance, it does not include techniques for measuring top or undercarriage damage.
Rationale: This SAE Recommended Practice was developed to provide a guideline for the collection of vehicle crush data for various damaged based reconstruction computer programs that assume a homogeneous stiffness and use six equidistant crush measurements. The basic techniques for vehicle damage data collection and the basic interpretations shown in this document are not to be considered all inclusive. For instance, it does not include techniques for measuring top or undercarriage damage.
