When the main section is sub-divided by transverse bulkheads, the compartments are given the suffix A, B or C starting from forward, or Z, Y or X starting from aft (the suffix letters are smaller capitals than the main section letters and deck figures, as shown in fig .3-13) .
Xa icandelo elingundoqo lahlulahluliwe ngamacandelwana enqanaweni angangeni manzi, iindawo zokuhlala zinikwa isima phambili u-A, u-B oknaye u-C ukusuka ngaphambili, okanye u-Z, u-Y okanye u-X ukusukela ngasemva (oonobumba abazizima phambili baba bancinci kunonobumba becandelo kunye namanani edekhi, aboniswe kwisazobe sesi-3-13).