BS IS0 21573-2:2020 BSl Standards Publication Building construction machinery and equipment Concrete pumps Part 2: Procedure for examination of technical parameters bsi. BS ISO 21573-2:2020 BRITISH STANDARD Nationalforeword ThisBritishStandardistheUKimplementationofIS021573-2:2020. A list of organizations represented on this committee can be obtained on requesttoits committeemanager. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. @TheBritishStandards Institution2021 Published byBSIStandards Limited2021 ISBN9780580998171 ICS91.220 Compliance with a British Standard cannot confer immunity from legalobligations. This British Standard was published under the authority of the Amendments/corrigenda issued sincepublication Date Text affected BS ISO 21573-2:2020 ISO INTERNATIONAL STANDARD 21573-2 Second edition 2020-12 Building construction machinery and equipment Concrete pumps - Part 2: Procedure for examination of technical parameters Machinesetmaterielspourla constructiondes batiments-Pompes abéton- Partie 2: Procedure pour la determination des parametres techniques Reference number IS0 21573-2:2020(E) ISO ISO2020