DIN EN 61162-402 : 2006 Title: Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 402: Multiple talkers and multiple listeners - Ship systems interconnection - Documentation and test requirements (IEC 61162-402:2005); German version EN 61162-402:2005, text in English Year: 2006 Publisher: DIN Media GmbH Availability: Within 1-2 working days