ISO INTERNATIONAL STANDARD 24803 Secondedition 2017-03 Recreational diving services Requirements for recreational diving providers Services relatifs a la plongee de loisirs-Exigences relatives aux prestatairesde services de plongee subaquatique de loisirs Referencenumber IS024803:2017(E) Intemational Organization for Standardization @IS02017 ZHEJIANG INSTOFSTANDARDIZATIONC15956617 itted without license from IHS IS024803:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISo copyright office Ch. de Blandonnet 8.CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 47 [email protected] www.iso.org Uicensee-ZHEJIANG INSTOF STANDARDIZRoISQl.7 -All rights reserved etworking permitted without license from IHS Not for Resale, 2017/5/11 02:02:31 IS024803:2017(E) Contents Page Foreword ..iv Introduction.. ... 1 Scope. 2 Normative references ... 3 Terms and definitions 4 Common requirements .3 4.1 Minorsandvulnerablepersons .3 4.2 Informationtobeprovided. .3 4.2.1 Introductory information. .3 4.2.2 Informationduring serviceprovision .4 4.3 Risk assessment. 4 4.4 Surface support procedures and related safety provisions. .5 4.4.1 Roll call. .5 4.4.2 Activitytime .5 4.5 Vessel operations. .5 4.5.1 Crewing considerations 5 4.5.2 Safety/vessel briefing. .5 4.5.3 Additional equipmentrequirementsforvessels .6 4.6 Emergency equipment and procedures .6 4.6.1 Emergency equipment. 6 4.6.2 Emergency procedures ..6 4.7 Diving equipment .7 4.8 Documentation .7 5 Environmentalconsiderations .7 6 Snorkelling excursions. 7 Introductory dives 8 Scuba diving training and education 8.1 General requirements > 1 8.2 Training locations.. 8.2.1 Theory teaching facilities 8 8.2.2 Open water training sites 8.3 Staff. ..8 8.4 Record keeping ..8 9 Organized and guided divingfor certified divers .9 9.1 Provision of services togroups. .9 9.2 Organized dive. .9 9.3 Guided dive .9 9.4 Locations. .10 9.5 Staff. ..10 10 Rental of diving equipment .10 10.1 Services provided .10 10.2 Diving equipment ..10 10.3 Staff. .10 Bibliography .11 iii icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 d without license from IHS