BS IS0 19619:2018 BSl Standards Publication Surface active agents Determination of free propylene oxide content in propylene oxide adduct surfactants GC method bsi. BSISO19619:2018 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS019619:2018. The UKparticipation inits preparation was entrusted to Technical Committee Cll/34,Methods oftestfor surfaceactiveagents. Alistoforganizations 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 areresponsible for its correctapplication. @TheBritishStandardsInstitution2018 Published byBSIStandards Limited2018 ISBN 978 0 580 87255 6 ICS71.100.40 Compliance withaBritish Standard cannotconfer immunityfrom legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissued sincepublication Date Text affected BS ISO 19619:2018 ISO INTERNATIONAL STANDARD 19619 First edition 2018-01-15 Surface active agents - Determination of free propylene oxide content in propylene oxide adduct surfactants GC method Agentsdesurfacetensioactifs-Déterminationdelateneurenoxyde de propylene libre dans les produits d'addition a base d'oxyde de propylene-Méthode de chromatographie en phase gazeuse (GC) Reference number ISO 19619:2018(E) ISO @IS0 2018