Global motor maker Regal has won type approval for its RN and RF series marine motors from the Russian River Register, one of the biggest classification societies in the world for inland waterway vessels. This complements approvals already granted from the other ship and vessel standard organizations including Bureau Veritas, American Bureau of Shipping, Lloyds Register, Germanische Lloyds, Det Norske Veritas, China Classification Society and Russian maritime register of shipping.