NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Draft standard
ISO/DIS 22090-2
ISO/DIS 22090-2
Ships and marine technology - Transmitting heading devices (THDs) - Part 2: Geomagnetic principles
Title (German)
Schiffe und Meerestechnik - Steuerkurstransmitter (THDs) - Teil 2: Geomagnetische Verfahren