BS IS0 22146:2018 Bsl Standards Publication Carbonate liming materials - Determination of reactivity Automatic titration method with citric acid bsi. BSISO22146:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 22146:2018 The UK participation in its preparation was entrusted to Technical Committee CI1/37, Fertilisers and related chemicals 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 of a contract. Users are responsible for its correct application. TheBritishStandardsInstitution2018 Published byBSI StandardsLimited 2018 ISBN9780580980244 ICS65.080 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31December 2018. Amendments/corrigendaissuedsincepublication Date Textaffected BS ISO 22146:2018 ISO INTERNATIONAL 22146 STANDARD First edition 2018-12-01 Carbonate liming materials - Determination of reactivity Automatic titration method with citric acid Amendementsminerauxbasiques carbonates-Determinationde la réactiviteMéthodepartitration automatique a I'acide citrique Reference number IS0 22146:2018(E) ISO @ IS0 2018