Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results (IEC 60945:2002); German version EN 60945:2002— 88 стр.
Ships and marine technology - Magnetic compasses, binnacles and azimuth reading devices - Class A (ISO 449:1997); German version EN ISO 449:1999— 8 стр.
Ships and marine technology - Magnetic compasses, binnacles and azimuth reading devices - Class B (ISO 613:2000); German version EN ISO 613:2001— 11 стр.
Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners (IEC 61162-1:2010); English version EN 61162-1:2011— 153 стр.