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RINA tackles ocean noise pollution

DOLPHIN notation will be applicable from July 2014 International classification society RINA has acted to tackle noise pollution of the seas by developing a voluntary notation which will apply to vessels for which efforts have been made to mitigate underwater noise.Paolo Moretti, Head of the Marine Business Line, RINA Services, says, "Noise is the new pollution. The international community has raised concern that the underwater noise generated by commercial shipping may have negative consequences on marine life, especially marine mammals. RINA is tackling that with a new voluntary notation, DOLPHIN, which gives shipowners a clear option to specify commercial vessels which have implemented solutions to minimize radiated underwater noise."IMO has recently published MEPC Circ. 833 "Guidelines For The Reduction Of Underwater Noise From Commercial Shipping To Address Adverse Impacts On Marine Life" which sets out advice on design and operational solutions that may be adopted to reduce underwater radiated noise.The International Organization for Standardization (ISO) has developed the (ISO/PAS) 17208-1 - Acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 1: General requirements for measurements in deep water and ISO/DIS 16554 - Ship and marine technology - Measurement and reporting of underwater sound ...

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IMO Maritime Safety Committee Outcome

The IMO's Committee on Maritime Safety (MSC) held its 93rd Session (MSC 93) from Wednesday 14 through Friday 23 May 2014 under the Chairmanship of Mr Christian Breinholt (DENMARK) and his Vice Chair, Captain M Segar of SINGAPORE). 104 Member States attended the meeting during which a drafting group (DG) and two working groups (WG) were subsequently formed and chaired as follows:

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