IMO/ILO Guidelines on Seafarers' Hours, 1999 Edition Dictionaries British Admiralty Nautical Chart 949:

British Admiralty Nautical Chart  949: Denmark – Kattegat

British Admiralty Nautical Chart 1738: Taizhou Liedao to Yushan Liedao including Haimen Gang is a standard nautical chart

Hällgrund to Hornslandet is a standard nautical chart

Natural Scale 7500

Australia – North Coast and Adjacent Waters is a standard nautical chart

IMO/ILO Guidelines on Seafarers' Hours, 1999 Edition Dictionaries British Admiralty Nautical Chart 949: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.