This Technical Information became null and void on 11 Jun 2025. LRIT conformance test for Panama flagged ship Full-text PDF:TEC- 1321 (31kb) Contact:Survey Department Issued:30 Apr 2024 The Panama Maritime Authority has revised Merchant Marine Circular MMC-195 (in March 2024) regarding the implementation of LRIT Conformance Test for Panama flagged ships. Therefore, contents of the previous ClassNK Technical Information No.TEC-1301 (dated 6 July 2023) have been revised. This Technical Information supersedes the previous ClassNK Technical Information No.TEC-1301. - The LRIT conformance test shall be carried out within one year from the initial/latest conformance test, in addition to cases of all new installations. To comply with this annual conformance test, Panamanian vessels shall follow the timetable as below: (1) Vessels having the conformance test completed prior to 31 December 2018, should complete the test before the end of Septem