Official page of the
International Maritime Organization with information on the
regulations on international shipsailing.
Official page of the Danube Commission with
information on the requirements and regulations for inland
ships on the Danube river.
Russian Maritime Register of
Official page of the Russian Maritime Register
of Shipping with information of Approvals and certifications
required by the Russian Register.
page of one of the largest classification societies.
Official page of the Bulgarian Maritime
Administration with information for requirements to ships
sailing in Bulgarian waters.