ISO 9089:2019

Marine structures — Mobile offshore units — Mooring positioning windlasses and winches

This document specifies a classification, technical requirements and test methods, as well as designation, marking and documentation requirements for mooring positioning windlasses and winches of mobile offshore floating units, including drill-ships, semi-submersible drilling rigs, production platforms and offshore accommodation platforms.

It can be used as a reference for ship-shifting positioning winches of pipelaying, crane and pile-driving vessels.

This document is applicable to the design, manufacturing and acceptance testing of mooring positioning windlasses and winches.

Edition	2019
Published Date	2019
Published By	International Standardization Organisation
Page Count	12