ISO INTERNATIONAL STANDARD 1 Fourth edition 2022-06 Geometrical product specifications (GPS) Standard reference temperature for the specification of geometrical and dimensional properties Spécification géométrique des produits (GPS) - Température normale de réference pour la spécification des propriétes géométriques et dimensionnelles Reference number ISO 1:2022(E) ISO @IS02022 IS0 1:2022(E) COPYRIGHT PROTECTED DOCUMENT IS02022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, withoutpriorwrittenpermission.Permission can be requested from eitherIso at the addressbelow 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: copyright@iso.org Website: www.iso.org PublishedinSwitzerland i @ IS0 2022 - All rights reserved