ISO 22090-2:2026Published

Ships and marine technology — Transmitting heading devices (THDs) — Part 2: Geomagnetic principles

Navires et technologie maritime — Dispositifs de transmission de données de pilotage — Partie 2: Principes géomagnétiques

Abstract / scope

This document specifies general requirements, construction, performance and testing methods of transmitting heading devices (THDs) using geomagnetic principles, which are required to comply with the International Convention for the Safety of Life at Sea (SOLAS) 1974 (as amended), Chapter V, and IMO Resolution MSC.116(73).

This document is intended to be used in conjunction with IMO Resolution A.694(17) and with IEC 60945.

Life cycle

Replaces

ISO 22090-2:2014WithdrawnShips and marine technology — Transmitting heading devices (THDs) — Part 2: Geomagnetic principlesInternational Standard · Published 24 Feb 2014 · ISO/TC 8/SC 6