Poster - Follow Correct Procedures East Siberian Sea but as a practical aid

but as a practical aid for the average mechanic

British Admiralty Nautical Chart 3989: South China Sea

Edition Date: 2015-03-01

It consists of a triband of two bands of bright ultramarine blue

where listed for this use

Poster - Follow Correct Procedures East Siberian Sea but as a practical aidThis maritime sign is used by mariners to provide adequate signage on board vessels. Furthermore, some flag states and regulatory organizations require maritime signs on board to be in compliance with the maritime governing regulations. Maritime signs are critical in keeping a vessel's crew safe of any possible hazards, all safety equipment easy to mark, and provide directions on board a vessel.