ISO INTERNATIONAL STANDARD 23129 First edition 2021-09 Space systems Thermal control coatings for spacecraft Atomic oxygen protective coatings on polyimide film Systemes spatiaux - Revetements de controle thermique pour engins spatiaux - -Revetements de protection contre I'oxygene atomique sur film polyimide Reference number ISO 23129:2021(E) ISO ISO2021 IS0 23129:2021(E) COPYRIGHTPROTECTED DOCUMENT @IS02021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting below or Iso's member body in the country of the requester. IsO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved