The activities of the Societies go further and include regular, detailed surveys of hulls and machinery during the lifetime of a ship as well as during her building.
Izinto ezenzekeyo ekuhlaleni kohambelo lwaphambili lokongeza okukuko okuchazwe yinkangelo yeziqu zenqanawa kunye nomatshini ongaphaya wexesha lobomi lwenqanawa ngokukuko akunokwakha kwangoko.