ISO 23055:2020
Ships and marine technology — Design requirements for international ballast water transfer connection flange

Standard No.

ISO 23055:2020

Release Date

2020

Published By

International Organization for Standardization (ISO)

Latest

ISO 23055:2020

Scope

This document specifies the material requirements and dimensions of an international flange for the transfer of ballast water between a ship and a shore reception facility, or between ships. It does not address any reconfiguration of the ship’s ballast water piping system necessary to connect to the shore-side, e.g. construction of piping from the ship lower machinery levels to the main deck transfer area.

ISO 23055:2020 history

• 2020 ISO 23055:2020 Ships and marine technology — Design requirements for international ballast water transfer connection flange