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ISO/WD 25419

Ships and marine technology — Ship's mooring and towing fittings — Double cruciform bollards

General information

20.99     Nov 11, 2025

ISO

ISO/TC 8/SC 4

International Standard

Scope

This document specifies the types, nominal sizes, dimensions and materials, as well as construction, manufacturing and marking requirements, for double cruciform bollards suitable for installation on sea-going vessels to meet normal mooring and towing requirements.
This document lays down the materials and construction for a range of nominal size 70 to 500 and states the maximum loading for which the bollards are intended.

Life cycle

NOW

PROJECT
ISO/WD 25419
20.99 WD approved for registration as CD
Nov 11, 2025