The Examination and Certification of Seafarers - Revision 5 is available in PDF format (file size 6369.17 KB) which will download in approximately 30 minutes 11 seconds on a 28.8 connection and may be viewed using Acrobat Reader (version 3.0 or higher). This reader is available free of charge. Please visit the Adobe’s web site where you can download the Acrobat Reader.