INTERNATIONALISOSTANDARD14067First edition2018-08Greenhouse gases -Carbon footprintof products-Requirements andguidelines for quantificationGaz a effet de serre-Empreinte carbone des produits-Exigenceset lignes directrices pour la quantificationReference numberIS014067:2018ECOPYRIGHT PROTECTED DOCUMENTAll rights reserved.Unless otherwise specified,or required in the context of its implementation,no part of this publication maybe reproduced or utilized otherwise in any fomm or by any means,electronic or mechanical,including photocopying,or postingon the internet or an intranet,without prior written permission.Permission can be requested from either ISO at the addressbelowor ISO's member body in the country of the requester.ISO copyright officeCP 401.Ch.de Blandonnet 8CH-1214 Vernier,GenevaPhone:+41227490111Fx:+41227490947Email:copyright@iso.orgWebsite:www.iso.ongPublished in SwitzerlandIS0 2018-All rights reserved