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General Overview of Work Program ISO/TC 20/SC 14 Joint SC 13-SC 14 Meeting 23 May 2011 DIN Headquarters Berlin, Germany
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2 ISO/TC 20/SC 14: Space Systems and Operations Established in 1993 Chairman: Larry Schultz (US) Six working groups and one coordination group WG1: Design Engineering & Production [Convener: Keiichiro Eishima (Japan)] WG2: Interfaces, Integration & Testing [Convener: Bill Raynor (US)] WG3: Operations & Ground Support [Convener: Dave Finkleman (US)] WG4: Space Environments [Convener: Mikhail Panasyuk (Russia)] WG5: Program Management & Quality [Convener: Severin Drogoul (France)] WG6: Materials & Processes [Convener: David Hirsch (US)] Orbital Debris Coordination Working Group [Convener: John Davey (UK)] Published Documents: 89 Active Projects: 48
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3 Membership Participating Members (14) Brazil, Canada, China, France, Germany, India, Israel, Italy, Japan, Kazakhstan, Russia, United Kingdom, United States, Ukraine Observing Members (6) Argentina, Republic of Korea, Poland, Slovakia, Sweden Liaisons (7) ASD-STAN, CCSDS, COSPAR, ECSS, ESA, IAA, WCO
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Working Group 1 – Design Engineering and Production Published Documents: 14302: Electromagnetic compatibility requirements 14621-1: Electrical, electronic, and electromagnetic (EEE) parts - Parts management 14621-2: Electrical, electronic, and electromagnetic (EEE) parts - Control program requirements 14622: Structural design - Loads and induced environment 14623: Pressure vessels and pressurized structures - Design and operation 14953: Structural design - Determination of loading levels for a static qualification test of launch vehicles 14954: Exchange of mathematical models for dynamic and static analysis 15387: Single-junction solar cells - Measurements and calibration procedures 4
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Working Group 1 – Design Engineering (cont’d) Published Documents: 16454: Structural design - Stress analysis requirements 21347: Structural design - Fracture and damage control for spaceflight structures 21648: Flywheel module design and test 22010: Mass properties control 23038: Space solar cells - Electron and proton irradiation test methods 24637: Electromagnetic interference (EMI) test reporting requirements 24638: Pressure components and pressure system integration Active Projects: 10785: Bellows - Design and operation 10786: Structural components and assemblies 5
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Working Group 1 – Design Engineering (cont’d) Active Projects (cont’d): 11221: Space solar panels - Spacecraft charging induced electrostatic discharge test methods 16126: Survivability of unmanned spacecraft against space debris and meteoroid impact – Risk assessment 16127: Prevention of break-up of unmanned spacecraft 16781: Simulation requirements for control system 26871: Explosive systems and devices 6
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Working Group 2 – Interfaces, Integration, and Testing Published Documents: 14303: Spacecraft to launch vehicle interfaces 15862: LV-SC flight environment requirements for telemetry data processing 15863: Spacecraft to launch vehicle interface control document 15864: General test standard for spacecraft, subsystems, and units 17401: Spacecraft interface requirements document for launch services 19933: Format for spacecraft launch environmental test report 24917: General test requirements for launch vehicles Active Projects: 10784-1: Early operations - Part 1: Initialization and commissioning 10784-2: Early operations - Part 2: Initialization plan 10784-3: Early operations - Part 3: Commissioning report 7
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Working Group 2 – Interfaces (cont’d) Active Projects (cont’d): 11892: Subsystems/units to spacecraft interface control document 16694: The measured parameters at firing bench and flight tests of liquid rocket engines 17566: General test documentation 26869: Small auxiliary spacecraft (SASC) to launch vehicle interface control document 8
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Working Group 3 – Operations and Ground Support Published Documents: 14619: Space experiments - General requirements 14620-1: Safety requirements - Part 1: System safety 14620-3: Safety requirements - Part 3: Flight safety systems 14625: Ground support equipment for use at launch, landing, or retrieval sites - General requirements 14711: Unmanned mission operations concepts - Guidelines 14950: Unmanned spacecraft operability 15389: Flight to ground umbilicals 15860: Gas contamination - Measurements methods for field tests 16458: Unmanned spacecraft transportation 17399: Man-systems integration 17400: Launch and integration site general test requirements 9
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Working Group 3 – Operations (cont’d) Published Documents (cont’d): 22108: Non-flight items in flight hardware - Identification and control 23041: Unmanned spacecraft operational procedures – Documentation 23339: Unmanned spacecraft residual propellant mass estimation for disposal manoeuvres 26870: Launch pad and integration site operational documents 26872: Disposal of satellites operating at geosynchronous altitude 27875: Re-entry safety control for unmanned spacecraft and launch vehicle orbital stages Active Projects: 11233: Orbit determination and estimation - Process for describing techniques 14620-2: Safety requirements - Part 2: Launch site operations 10
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Working Group 3 – Operations (cont’d) Active Projects (cont’d): 16158: Avoiding collisions with orbiting objects 16159: Launch pad and integration site - Analysis of failures 16164: Disposal of satellites operating in or crossing Low Earth Orbit 16699: Disposal of orbital launch stages 24113: Orbital debris, routes to compliance and management for debris mitigation 26900: Orbit data messages 27852: Orbit lifetime estimation 11
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Working Group 4 – Space Environment Published Documents: 15390: Models of galactic cosmic rays 15856: Space environment - Simulation guidelines for radiation exposure of non-metallic materials 16457: Earth's ionosphere and plasmasphere 21348: Space environments - Solar irradiance determinations 22009: Model of Earth's magnetospheric magnetic field Active Projects: 10788: Lunar dust simulant 11225: Space environment (natural and artificial) - Guide to reference and standard atmosphere models 12077: Space environment (natural and aritificial) - Trapped electron flux model for Geostationary Earth Orbits (GEO) 12
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Working Group 4 – Space Environment (cont’d) Active Projects (cont’d): 12208: Observed proton fluences over long duration at GEO and Guideline for selection of confidence level in statistical model of solar proton fluences 14200: Guide to process - based implementation of meteoroid and debris environmental models (orbital altitudes below GEO+2000km) 14222: Space environment (natural and artificial) - Earth atmosphere density above 120 km 16695: Earth's internal magnetic reference field models 16698: Methods for estimation of future geomagnetic activity 16709: Realtime solar activity and space environment information for spacecraft operation 13
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Working Group 5 – Program Management and Quality Published Documents: 11231: Probabilistic Risk Assessment (PRA) 15865: Qualification assessment 16091: Integrated logistic support 16192: Lessons learned - Principles and rules 17666: Program Management - Risk management 21349: Project reviews 21350: Use of off-the-shelf items in new flight applications 21351: Functional and technical specifications 23460: Programme management - Dependability assurance requirements 23461: Programme management - Non conformance control system 23462: Guidelines to define the management framework for a space project 14
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Working Group 5 – Program Management (cont’d) Published Documents (cont’d): 27025: Programme management - Quality assurance requirements 27026: Programme management - Project breakdown structures Active Projects: 10789: Programme management- Information and documentation management 10794: Programme management - Material, mechanical parts and processes 10795: Programme management - Glossary of terms 11893: Programme management - Project organization 14300-1: Program management 14300-2: Product assurance - policy and principles 15
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Working Group 5 – Program Management (cont’d) Active Projects: 16290: Definition of the Technology Readiness Levels (TRL) and their criteria of assessment 16404: Programme management - Requirements management 16
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Working Group 6 – Materials and Processes Published Documents: 14624-1: Safety and compatibility of materials - Part 1: Test method for upward flammability of materials 14624-2: Part 2: Test method for electrical wires and accessories 14624-3: Part 3: Test method for off-gassed products from materials and assembled articles 14624-4: Part 4: Test method for flammability of materials in gaseous oxygen 14624-5: Part 5: Test method for determination of the reactivity of materials with aerospace hypergolic propellants 14624-6: Part 6: Test method for determining the reactivity of processing materials with aerospace fluids 14624-7: Part 7: Test method for determining the permeability and penetration of materials to aerospace fluids 17
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Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): 14952-1: Surface cleanliness of fluid systems - Part 1: Vocabulary 14952-2: Part 2: Cleanliness levels 14952-3: Part 3: Analytical procedures for the determination of non volatile residues and particulate contamination 14952-4: Part 4: Rough cleaning processes 14952-5: Part 5: Processes for drying equipment 14952-6: Part 6: Precision cleaning processes 15859-1: Fluid sampling and test methods - Part 1: Oxygen 15859-2: Part 2: Hydrogen propellant 15859-3: Part 3: Nitrogen 15859-4: Part 4: Helium propellant 15859-5: Part 5: Nitrogen tetroxide propellant 18
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Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): 15859-6: Part 6: Monomethylhydrazine propellant 15859-7: Part 7: Hydrazine propellant 15859-8: Part 8: Kerosene propellant 15859-9: Part 9: Argon 15859-10: Part 10: Water 15859-11: Part 11: Ammonia 15859-12: Part 12: Carbon dioxide 15859-13: Part 13: Breathing air 22538-1: Oxygen safety - Part 1: Hazards analysis for oxygen components and systems 22538-2: Part 2: Selection of metallic materials for oxygen components and systems 19
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Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): 22538-3: Part 3: Selection of non-metallic materials for oxygen components and systems 22538-4: Part 4: Design of oxygen components and systems 22538-5: Part 5: Operational and emergency procedures 22538-6: Part 6: Facility planning and implementation Active Projects: 10830: Non-destructive testing - Method of automatic ultrasonic inspection of graphite ingot for solid rocket motor 11227: Test procedure to evaluate spacecraft material ejecta upon hypervelocity impact 15388: Contamination and cleanliness control 20
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Working Group 6 – Materials and Processes (cont’d) Active Projects (cont’d): 16157: Man-system integration standards - Techno-medical requirements for space vehicle crew habitation environments 16378: Measurements of thermo-optical properties of thermal control materials 16691: Thermal control coatings for satellites and spacecraft - General requirements 16697: Safety and compatibility of materials - Method to determine the flammability thresholds of materials 16726: Man-system integration standards — Techno-medical requirements for space vehicle crew habitation environments — Requirements to air quality affected by harmful chemical contaminants 21
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