ISO INTERNATIONAL STANDARD 9803-1 Second edition 2020-01 Vacuum technology Mounting dimensions of pipeline fittings Part 1: Non knife-edge flange type Technique du vide - Dimensions de montage des raccords de conduit. Partie 1: Brides de type sans guillotine Reference number IS0 9803-1:2020(E) @ IS0 2020 IS0 9803-1:2020(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may 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 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved
ISO 9803-1 2020 Vacuum technology — Mounting dimensions of pipeline fittings — Part 1 Non knife-edge flange type