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【英文标准名称】:Spacesystems-Fluidcharacteristics-Nitrogentetroxidepropellant
【原文标准名称】:航天系统.流体特性.四氧化氮推进剂
【标准号】:BSISO14951-5-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-11-15
【实施或试行日期】:1999-11-15
【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】:推进剂;等级(质量);成份允差;氮氧化合物;液体;材料的物理性质;特性;航天飞行器;航天器;化学成分;流体;含量测定;四氧化物;验证;航空燃料;液化气;航天技术;外观检查(试验);颜色;分类系统
【英文主题词】:Aerospacetransport;Aviationfuels;Chemicalcomposition;Classificationsystems;Fluids;Fuels;Impurities;Nitrogentetroxide;Properties;Spacetransport;Spacecraft;Specification;Testing
【摘要】:ThispartofISO14951specifieslimitsforthechemicalcompositionandphysicalpropertiesofN2O4propellantandtestmethodsforverificationofpropellantcomposition.ThispartofISO14951isapplicabletoN2O4propellantofthefollowingtypesandgrades,intendedforuseasanoxidizerinpropellantsystemsofspacesystems:—types—NTO:nominal99,5%N2O4puritywithred-browncolour;—MON-1:nominal99%N2O4and1%NOwithgreencolour;—MON-3:nominal97%N2O4and3%NOwithgreencolour;—MON-10:nominal90%N2O4and10%NOwithgreencolour;—MON-25:nominal75%N2O4and25%NOwithgreencolour;—grades:—standard:noironrequirement;—low-iron:0,5μg/gironmaximum.ThispartofISO14951isapplicabletopropellantusedinbothflighthardwareandgroundfacilities,systems,andequipment.Itisapplicabletoinfluentsonlytotheextentspecifiedherein.CAUTION—Nitrogentetroxide,intheliquidorvapourform,istoxicandvolatile.Careshouldbetakeninthehandlingandstorageofnitrogentetroxidetopreventcontactwiththehumanbodyandwithmaterialsthatarenotcompatible.
【中国标准分类号】:V39
【国际标准分类号】:49_140
【页数】:8P.;A4
【正文语种】:英语