DS DS/EN ISO 449
DS DSEN SO 449 2005-APR-14 Shps and marne technology - Magnetc compasse bnnacles and azmuth readng devces - Class A
DS DSEN SO 449 2005-APR-14 Shps and marne technology - Magnetc compasse bnnacles and azmuth readng devces - Class A
This International Standards gives general requirements regarding construction and performance for magnetic compasses, binnacles and azimuth reading devices, class A.