Найдено: 2
Overview - IEC 62287-1:2017 (Class B AIS, CSTDMA) IEC 62287-1:2017 defines the minimum operational and performance requirements, test methods and required test results for Class B shipborne Automatic…
Overview IEC 62287-2:2017 defines operational and performance requirements, test methods and required test results for Class B "SO" shipborne AIS equipment that use self‑organising time division mult…