"2011 edition."
"Incorporating the 2008 amendments and all amendments, adopted up to December 2010."
"IMO publication sales number: ID978E"--T.p. verso.
General requirements and performance standards for shipborne radiocommunications and navigational equipment : including related operational recommendations and guidance. ISBN 9789280115239. Published by IMO in 2011. Publication and catalogue information, links to buy online and reader comments.