prSSH IEC 60092-304:2022 ED4

Electrical installations in ships - Part 304: Equipment - Semiconductor converters

General information

Current stage: 40.20 Effective date: Feb 9, 2026

Next stage: 40.60 Next stage date: May 11, 2026

Originator: DPS

Owner: DPS/KT 4

Type: International Standard

ICS: 47.020.60

Scope

IEC 60092-304:2022 specifies special provisions to power electronic converters and systems, using semiconductor elements for use in ships. The conversion may be from AC to DC, from DC to AC, from DC to DC or from AC to AC with a rated output power greater than 1 kW.
This document does not apply to semiconductor converters used in electrical propulsion plant. For semiconductors converters used in electrical propulsion plant, see IEC 60092-501.

Life cycle

PREVIOUSLY

PUBLISHED
SSH IEC 60092-304:1980

PUBLISHED
SSH IEC 60092-304:1980/A1:1995

NOW

IN_DEVELOPMENT
prSSH IEC 60092-304:2022 ED4
40.20 DIS ballot initiated: 12 weeks
Feb 9, 2026

Related project

Adopted from IEC 60092-304:2022 ED4 IDENTICAL

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