Space systems. Definition of the Technology Readiness Levels (TRLs) and their criteria of assessment
发布日期:2013-10-31 实施日期:2013-10-31
Schwefelsaeure. Anodisieren von Aluminium und Aluminium-Knetlegierungen Sulfuric Acid Anodizing of Aluminium and Wrought Aluminium Alloys Anodisation sulfurique de l'aluminium et des alliages d'alumini...
实施日期:1991-01-01
Nichtmetallische Werkstoffe. Vorzugsprueftemperaturen Non-Metallic Materials Preferred Test Temperatures Materiaux non metalliques. Temperatures preferentielles d'essais
实施日期:1992-01-01
Raumfahrt-Projektmanagement. Allgemeine Anforderungen. Projektphaseneinteilung und plannung Space Project Management-General Requirements-Part 4:Project Phasing and Planning Management des projets spat...
实施日期:2001-08-15
Space data and information transfer systems. Space link extension (SLE). Return operational control fields service
发布日期:2013-06-30 实施日期:2013-06-30
Space data and information transfer systems -- Space link extension (SLE) -- Return-all-frames service
发布日期:2013-06-01 实施日期:2013-06-01
Aluminiumlegierung AL-P7009-T74511. Stranggepresste Stangen und Profile a oder D = 125 mm Aluminium Alloy AL-P7009-T74511 Extruded Bars and Sections a or D Less Than or Equal to 125 mm Alliage d'alumin...
实施日期:1992-01-01
Com-Film (Computer Output Microfilm) Mikroplanfilm A6 Computer Output Microfiche (COM) A6 Microfiche Composition en sortie d'ordinateur sur microforme (COM) Microfiche A6
实施日期:1990-01-01
Standard Test Method for Obtaining Char Density Profile of Ablative Materials by Machining and Weighing
实施日期:1996-10-10
Space Systems-Fluid Characteristics-Part 4:Helium Systemes spatiaux. Caracteristiques des fluides. Helium CORR 11048:April 2001;
实施日期:1999-11-15
Standard Practice for Sampling for Particulate Contamination by Tape Lift
实施日期:2006-04-01
Raumfahrttechnik Normen. Grundsaetze und Verfahrensweise Space Engineering Standards-Policy and Principles Normes d'ingenierie spatiale. Politique et principes
实施日期:1999-06-15
Space data and information transfer systems -- Open archival information system (OAIS) -- Reference model
发布日期:2012-09-01 实施日期:2012-09-01
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