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ISO/WD 25926

Ships and marine technology — Autonomous Navigation System Architecture with Centralized Status Management Function for MASS

General information

20.20     Oct 6, 2026

ISO

ISO/TC 8/SC 26

International Standard

Scope

This document specifies the requirements for the distributed Autonomous Navigation System with a CIM responsible for centralized status management and guidance on architecture of the system.
Exclusions of this document:
• Specific design specifications, algorithms, and implementation methods of each function
module
• Ship design as a Maritime Autonomous Surface Ship (MASS)
• Detailed specifications of the engine monitoring system
• Detailed specifications of onshore support systems (only communication interface
requirements are included in the scope)

Life cycle

NOW

PROJECT
ISO/WD 25926
20.20 Working draft (WD) study initiated
Oct 6, 2026