DOCUMENTATION AND OTHER VENDOR REQUIREMENTS FOR PERSONAL LOCATOR BEACONS OTHER MANDATORY REQUIREMENTS: AS/NZS 4280.1:2022 406 MHz satellite distress beacons Part 1: Marine emergency position indicating radio beacons (EPIRB) (IEC 61097 2:2002, MOD), AS/NZS 4280.2:2017 406 MHz satellite distress beacons - Part 2: Personal locator beacons (PLBs)