IMO/ILO Guidelines on Seafarers' Hours, 1999 Edition North Pacific Ocean British Admiralty Nautical Chart 2476:

British Admiralty Nautical Chart  2476: Scotland - West Coast

NOAA Nautical Chart 11392: St

NOAA Nautical Chart 18620: Point Arena to Trinidad Head

British Admiralty Nautical Chart 825: Andaman Islands is a standard nautical chart

6 Oxygen Depletion

IMO/ILO Guidelines on Seafarers' Hours, 1999 Edition North Pacific Ocean British Admiralty Nautical Chart 2476:IMO ILO Guidelines on Seafarers' Hours, 1999 Edition The IMO ILO Guidelines on Seafarers' Hours provide essential directives for maritime organizations, shipowners, and seafarers to uphold safe working conditions at sea. Developed by the International Maritime Organization (IMO) and the International Labor Organization (ILO), these guidelines comply with ILO Convention N. 180 pertaining to Seafarers Hours of Work and the Manning of Ships Convention.