6IMO MEPC.1/Circ.681,17. Interim Guidelines on the Method of Calculation of the Energy Efficiency Design Index for New Ships[S]. 2009.
7IMO MEPC.1/Circ.681. Interim Guidelines on the Method of Calculation of the Energy Efficiency Design Index for NewShips [S]. 2009.
8IMO MEPC. Amendments to the annex of the Protocol of 1997 to amend the International Convention for the Prevention of Pollution from Ships, 1973[S]. Resolution MEPC. 203(62), adopted on 15 July 2011. as modified by the protocol of 1978 relating thereto (inclusion of regulations on energy efficiency for ships in MARPOL Annex VI).
9GHG-WG 2/2/7. Recalculation of Energy Efficiency Deign Index Baselines for Cargo Ships[S]. 2009.
