IEC 62616:2010/COR1:2012 Maritime navigation and radiocommunication equipment and systems – Bridge navigational watch alarm system (BNWAS) (Edition 1.0)
2012IEC 62616:2010/COR1:2012 Maritime navigation and radiocommunication equipment and systems – Bridge navigational watch alarm system (BNWAS) (Edition 1.0)
2010IEC 62616:2010 Maritime navigation and radiocommunication equipment and systems - Bridge navigational watch alarm system (BNWAS)