ISO INTERNATIONAL STANDARD 12176-5 First edition 2021-05 Plasticspipesandfittings- Equipment for fusion jointing polyethylene systems - Part 5: Two-dimensional data coding of componentsanddataexchangeformat for PE piping systems Tubes et raccords en matieres plastiques-Appareillage pour I'assemblage parsoudagedes systemes en polyethylene Partie5:Codagebidimensionnel desdonneesdes composants et format d'echangededonnees pourles systemes de canalisations en PE Referencenumber ISO 12176-5:2021(E) ISO2021 IS012176-5:2021(E) COPYRIGHTPROTECTEDDOCUMENT IS02021 All rights reserved.Unless otherwise specified, or required in thecontext of its implementation, no part of this publication may bereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical, includingphotocopying,orposting beloworiso'smemberbodyinthecountryoftherequester. ISOcopyrightoffice CP401.Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone:+41227490111 Email:copyright@iso.org Website:www.iso.org PublishedinSwitzerland ii IS02021-Allrightsreserved