- PHOENIX REGISTER OF SHIPPING S.A., known as PHRS, is a Hellenic corporation anonym, established in Piraeus. Since its establishment, is ...
- H.R.S. is a non-governmental International Organization dedicated to the safeguarding of life & property at sea the prevention of marine ...
- Classification society.Bureau Veritas Rules and Regulations provides information about the classification of ship including explanations of the requirements for initial ...