BS ISO 24521:2016 BSl Standards Publication Activities relating to drinking water and wastewater services Guidelines for the management of basic on-site domestic wastewater services bsi. BRITISH STANDARD BS ISO 24521:2016 National foreword This British Standard is the UK implementation of ISO 24521:2016. The UK participation in its preparation was entrusted to Technical Committee CB/503,Drinking water and wastewater service levels. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN9780580847783 ICS 03.080.30; 13.060.30 Compliance witha BritishStandard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Amendments issued since publication Date Text affected BS ISO24521:2016 ISO 24521 INTERNATIONAL STANDARD First edition 2016-09-01 Activities relating to drinking water and wastewater services - Guidelines for the management of basic on-site domestic wastewater services Activités relatives aux services de I'eaupotable et des eaux usees- Lignes directrices pour la gestion sur site des services d'eaux usées domestiquesdebase ISORgfsencounbey (so @IS02016