International Maritime Organization
Performance standards for shipborne radiocommunications and navigational equipment - 2020 Ed. - London International Maritime Organization 2020 - v, 834p.
9789280117295
Marine radio stations
Radio--Installation on ships--Standards
Aids to navigation--Safety regulations
623.8930218 / IMO
Performance standards for shipborne radiocommunications and navigational equipment - 2020 Ed. - London International Maritime Organization 2020 - v, 834p.
9789280117295
Marine radio stations
Radio--Installation on ships--Standards
Aids to navigation--Safety regulations
623.8930218 / IMO