MSC.306(87) - REVISED PERFORMANCE STANDARDS FOR ENHANCED GROUP CALL (EGC) EQUIPMENT.pdf
https://www.deutsche-flagge.de/de/redaktion/dokumente/interpretationen/solas/iv/msc-306-87-revised-performance-standards-for-enhanced-group-call-egc-equipment.pdf/view
https://www.deutsche-flagge.de/@@site-logo/DF_logo_hires.png
MSC.306(87) - REVISED PERFORMANCE STANDARDS FOR ENHANCED GROUP CALL (EGC) EQUIPMENT.pdf