ISO 16315:2026

Small craft — Electrical systems used for electrical propulsion

Publication date:   Feb 6, 2026

General information

60.60   Standard published   Feb 6, 2026

ISO

ISO/TC 188 Small craft

International Standard

47.080   Small craft

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Scope

This document specifies the design and installation of alternating current (AC) and direct current (DC) electrical systems used for the purpose of electrical propulsion and/or the electrical part of a hybrid propulsion system (system with both a rechargeable battery and a fuelled power source).
This document is applicable to electrical propulsion systems operated in the following ranges either individually or in combination:

direct current of less than 1 500 V DC;
single-phase alternating current up to AC 1 000 V;
three-phase alternating current up to AC 1 000 V.

This document is applicable to electrical propulsion systems installed in small craft up to 24 m length of the hull (LH in accordance with ISO 8666).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 16315:2016

NOW

PUBLISHED
ISO 16315:2026
60.60 Standard published
Feb 6, 2026