BS IS0 21813:2019 BSl Standards Publication Fine ceramics (advanced ceramics, advanced technical ceramics) Methods for chemical analysis of high purity barium titanate powders bsi. BSISO21813:2019 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS021813:2019 The UKparticipation inits preparation was entrustedto Technical Committee RPI/13, Advanced technical ceramics. 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 ISBN978 0580961212 ICS81.060.30 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyand StrategyCommitteeon28February2019. Amendments/corrigendaissuedsincepublication Date Text affected BS ISO 21813:2019 INTERNATIONAL ISO STANDARD 21813 First edition 2019-02-15 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high purity barium titanate powders Ceramiques techniques - Methodes d'analyse chimique des poudres detitanatedebaryumahautepurete Reference number ISO 21813:2019(E) ISO @ IS0 2019