TechnicalnoticeonMSC.466(101)issuedbyIMOtoamendtheperformancestandardsforthepresentationofnavigation-relatedinformationonshipbornenavigationaldisplays(MSC.191(79))

CCSTechnical Information(2020)Technical Information No.4 Total No.438Jan.13,2020(Total 2 pages+Annex)To:Relevant shipowners,ship management companies,shipyards and designers,relateddepartments of the Headquarters of CCS,the Society's surveyors,Plan Approval Centers,Technical notice on MSC.466(101)issued by IMO to amend theperformance standards for the presentation of navigation-relatedinformation on shipborne navigational displays MSC.191(79))1.BackgroundThe Maritime Safety Committee of International Maritime Organization (IMO),at its101st session in 14 June 2019,adopted amendments to the performance standards forthe presentation of navigation-related information on shipborne navigational displays(Resolution MSC.191(79))by means of Resolution MSC.466(101).This resolution is to be applied to shipborne navigational displays on the bridge of aship for radar equipment,electronic chart display and information systems(ECDIS)and integrated navigation systems (INS)installed on or after 1 January 2024 and allother navigational displays on the bridge of a ship installed on or after I July 2025.2.Main contentsSection 5 of MSC.191(79)on General requirements for the presentation ofinformation are revised as follows:(1)The existing paragraph 5.1.1 is replaced with the following"5.1.1 The presentation of information should be consistent with respect toscreen layout and arrangement of information.Data and control functions should belogically grouped.Appendix 3 of the annex to MSC.1/Circ.1609 on Guidelines for the