ISO 16315:2026

Small craft — Electrical systems used for electrical propulsion (Edition 2, 2026)

Abstract
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).

General information
Status : Published
Publication date : 2026-02
Stage : International Standard published
Edition : 2
Number of pages : 25