BS IS0 20290-3:2019 BSl Standards Publication Aggregates for concrete Test methods for mechanical and physical properties Part 3: Determination of aggregate crushing value (ACV) bsi. BSISO20290-3:2019 BRITISH STANDARD Nationalforeword ThisBritish Standard is theUK implementation of IS020290-3:2019 The UK participation in its preparation was entrusted to Technical CommitteeB/517/1,Concreteproductionandtesting. 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. @TheBritishStandards Institution2019 Published by BSI Standards Limited 2019 ISBN9780580998836 ICS91.100.30 Compliance with a British Standard cannot confer immunity from legalobligations. This British Standard was published under the authority of the StandardsPolicyand StrategyCommitteeon31December2019. Amendments/corrigenda issued sincepublication Date Text affected BSIS020290-3:2019 INTERNATIONAL ISO STANDARD 20290-3 First edition 2019-11 Aggregates for concrete Test methods for mechanical and physical properties - Part 3: Determination of aggregate crushing value (ACV) Granulats pourbéton-Methodesd'essai relativesauxpropriétes mecaniquesetphysiques Partie3:Partie3:Détermination de la valeurde concassagedes granulats (ACV) Reference number IS0 20290-3:2019(E) ISO @ IS0 2019