IPC 52A is now BNS 2(13).
“Harbour” · BNS 2 brings it together with IPC 8, 9, 10, 11, 12, 17, 19, 20, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 33, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51 and 52. BNS 2(3) and BNS 2(39) are new, with no IPC counterpart.