BS IS0 10770-3:2020 BSl Standards Publication Hydraulic fluid power Electrically modulated hydraulic control valves Part 3: Test methods for pressure control valves bsi. BSIS010770-3:2020 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 10770-3:202Q. It supersedes BS IS010770-3:200Z, which is withdrawn. The UKparticipation inits preparation was entrustedto Technical Committee MCE/18/-/8, Producttesting. A listoforganizationsrepresented onthis committee can be obtained on requestto its secretary. This publication does not purportto include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. @TheBritishStandards Institution2020 PublishedbyBSIStandardsLimited2020 ISBN 978 0580 996733 ICS23.100.50 Compliance with a British Standard cannot conferimmunityfrom legal obligations. This British Standard was published under the authority of the StandardsPolicyand Strategy Committeeon30April2020 Amendments/corrigenda issued since publication Date Text affected BSIS010770-3:2020 INTERNATIONAL ISO STANDARD 10770-3 Second edition 2020-04-16 Hydraulic fluid power Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves Transmissions hydrauliques-Distributeurs hydrauliques d modulationélectrique- Partie3: Méthodes d'essai pour distributeurs de commandedepression Reference number ISO 10770-3:2020(E) ISO @IS02020