BS IS0 17536-4:2019 BSl Standards Publication Road Vehicles Aerosol separator performance test for internal combustion engines Part 4: Laboratory fractional efficiency test method bsi. BSIS017536-4:2019 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS017536-4:2019 The UKparticipation initspreparation was entrustedtoTechnical Committee MCE/22, Enginesfor road vehicles. A list of organizations represented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. @The British Standards Institution 2019 Published by BSI Standards Limited 2019 ISBN 978 0539 056952 ICS43.060.20 Compliance with a British Standard cannot confer immunity from legalobligations. This British Standard was published under the authority of the StandardsPolicyand StrategyCommitteeon30November2019. Amendments/corrigendaissuedsincepublication Date Text affected BSIS017536-4:2019 INTERNATIONAL ISO STANDARD 17536-4 First edition 2019-11-14 Road Vehicles Aerosol separator performance test for internal combustion engines - Part 4: Laboratory fractional efficiency test method Vehicules Routiers-Essaide performancedu separateur d'aerosols pourlesmoteursacombustioninterne Partie4:Méthode d'essaideI'efficacitéfractionnelle en laboratoire Reference number ISO 17536-4:2019(E) ISO @ IS0 2019