This document supersedes August 2015 DNV GL classification rules. Rules apply to all DNV GL classification services and vessels. Society reserves exclusive right to interpret and make exemptions
ISPS Code amended SOLAS Convention in 2004 after 9/11 attacks. Developed by US Coast Guard to enhance maritime security. Requires minimum security arrangements for ships and ports
Mooring is permanent structure securing seaborne vessels. Term likely derived from Dutch "meren" meaning to moor. Anchor moorings fix position without connecting to shore
Convention replaces 1960 International Safety of Life at Sea. Applies to ships flying flags of contracting states. Requires full implementation of Convention and annex. Amendments accepted by two-thirds of contracting states. Convention enters force after 25 states with 50% merchant fleet
Paint lockers over 4m² must have fixed fire extinguishing systems. Maltese vessels must carry minimum 2 EEBDs in machinery spaces. Fire and abandon ship drills required fortnightly for cargo ships. Passenger ships must conduct drills weekly
Introduced in 1987 to enhance maritime safety and prevent fraud. Consists of "IMO" followed by seven digits, potentially extended to eight. Assigned free of charge by S&P Global Maket Intelligence. Required for ships over 100 gross tons and passenger vessels over 100. Must be permanently marked on hull and internally