General Overview of Work Program ISO/TC 20/SC 14 Joint SC 13-SC 14 Meeting 23 May 2011 DIN Headquarters Berlin, Germany

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

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

Working Group 1 – Design Engineering and Production Published Documents:  14302: Electromagnetic compatibility requirements  : Electrical, electronic, and electromagnetic (EEE) parts - Parts management  : 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

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

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

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: : Early operations - Part 1: Initialization and commissioning : Early operations - Part 2: Initialization plan : Early operations - Part 3: Commissioning report 7

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

Working Group 3 – Operations and Ground Support Published Documents: 14619: Space experiments - General requirements : Safety requirements - Part 1: System safety : 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

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 : Safety requirements - Part 2: Launch site operations 10

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

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

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

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

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 : Program management : Product assurance - policy and principles 15

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

Working Group 6 – Materials and Processes Published Documents: : Safety and compatibility of materials - Part 1: Test method for upward flammability of materials : Part 2: Test method for electrical wires and accessories : Part 3: Test method for off-gassed products from materials and assembled articles : Part 4: Test method for flammability of materials in gaseous oxygen : Part 5: Test method for determination of the reactivity of materials with aerospace hypergolic propellants : Part 6: Test method for determining the reactivity of processing materials with aerospace fluids : Part 7: Test method for determining the permeability and penetration of materials to aerospace fluids 17

Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): : Surface cleanliness of fluid systems - Part 1: Vocabulary : Part 2: Cleanliness levels : Part 3: Analytical procedures for the determination of non volatile residues and particulate contamination : Part 4: Rough cleaning processes : Part 5: Processes for drying equipment : Part 6: Precision cleaning processes : Fluid sampling and test methods - Part 1: Oxygen : Part 2: Hydrogen propellant : Part 3: Nitrogen : Part 4: Helium propellant : Part 5: Nitrogen tetroxide propellant 18

Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): : Part 6: Monomethylhydrazine propellant : Part 7: Hydrazine propellant : Part 8: Kerosene propellant : Part 9: Argon : Part 10: Water : Part 11: Ammonia : Part 12: Carbon dioxide : Part 13: Breathing air : Oxygen safety - Part 1: Hazards analysis for oxygen components and systems : Part 2: Selection of metallic materials for oxygen components and systems 19

Working Group 6 – Materials and Processes (cont’d) Published Documents (cont’d): : Part 3: Selection of non-metallic materials for oxygen components and systems : Part 4: Design of oxygen components and systems : Part 5: Operational and emergency procedures : 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

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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