(1) American Bureau of Shipping (ABS); (2) Bureau Veritas (BV); (3) China Classification Society (CCS); (4) Croatian Register of Shipping (CRS); (5) Det Norske Veritas (DNV); (6) Germanischer Lloyd (GL); (7) Indian Register of Shipping (IRS); (8) Korean Register of Shipping (KR); (9) Lloyd’s Register (LR); (10) Nippon Kaiji Kyokai (Class NK); (11) Polish Register of Shipping (PRS); (12) Registro Italiano Navale (RINA); and (13) Russian Maritime Register of Shipping (RS).