International ISO Standard IS010828 Wormgears-Wormprofilesand First edition 2024-04 gear mesh geometry Engrenage a viscylindriques-Geométriedesprofils devis et de lengrenement Referencenumber Iso 10828:2024(en) @ISO2024 IS010828:2024(en) COPYRIGHTPROTECTEDDOCUMENT @IS02024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may bereproduced orutilizedotherwise in anyformorbyanymeans,electronicormechanical, includingphotocopying,orpostingon the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below orIso'smemberbodyinthecountryoftherequester. ISo copyrightoffice CP401·Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone:+41227490111 Email:copyright@iso.org Website:www.iso.org Published in Switzerland @IS02024-All rights reserved ii