ISO INTERNATIONAL STANDARD 14955-4 First edition 2019-07 Machine tools Environmental evaluation of machine tools Part 4: Principles for measuring metal- forming machine tools and laser processing machine tools with respect to energy efficiency Machines-outilsEvaluation environnementale des machines outils- Partie 4: Principes de mesurage de I'efficacité énergétique des machines-outils de formage des métaux et des machines-outils a laser Reference number ISO14955-4:2019(E) @ IS0 2019 IS0 14955-4:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2019 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 on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address 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:
[email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved
ISO 14955-4 2019 Machine tools — Environmental evaluation of machine tools — Part 4 Principles for measuring metal-forming machine tools and laser processing machine tools with respect to energy efficiency
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