ISO/TS TECHNICAL SPECIFICATION 31657-1 Firstedition 2020-06 Plain bearings Hydrodynamic plain journal bearings under steady-state conditions- Part 1: Calculation of multi-lobed and tilting pad journal bearings Referencenumber ISO/TS31657-1:2020(E) ISO2020 IS0/TS31657-1:2020(E) COPYRIGHTPROTECTEDDOCUMENT ISO2020 All rights reserved.Unless otherwise specified, or required in the context of its implementation,no part of this publication may on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address beloworIso'smemberbodyinthecountryoftherequester. ISO copyright office CP401.Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone: +4122749 0111 Email:copyright@iso.org Website:www.iso.org Publishedin Switzerland ii @IS02020-Allrightsreserved
ISO TS 31657-1 2020 Plain bearings — Hydrodynamic plain journal bearings under st