Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service Правила классификационных освидетельствований судов в эксплуатации. 2010 г.
Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service
Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service
Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service Russian Maritime Register of Shipping. Rules for the classification surveys of ships in service