ISO 9089:1989
Marine structures; mobile offshore units; anchor winches

Standard No.

ISO 9089:1989

Release Date

1989

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 9089:2019

Latest

ISO 9089:2019

Scope

Specifies requirements of anchor winches for position keeping, and temporary and emergency anchoring of mobile offshore units, particularly drill-ships, semi-submersible drilling rigs and accomodation platforms. Does not apply to anchor winches which are used for other purposes.

ISO 9089:1989 history

• 2019 ISO 9089:2019 Marine structures — Mobile offshore units — Mooring positioning windlasses and winches
• 1989 ISO 9089:1989 Marine structures; mobile offshore units; anchor winches