ISO 13729:2020

Ships and marine technology — Ship's mooring and towing fittings — Closed chocks

Publication date:   Aug 28, 2020

General information

90.93   Standard confirmed   Aug 17, 2026

ISO

ISO/TC 8/SC 4 Outfitting and deck machinery

International Standard

47.020.50   Deck equipment and installations

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Scope

This document specifies the types, nominal sizes, dimensions and materials, as well as construction, manufacturing and marking requirements, for closed chocks installed to lead the mooring and towing rope of a ship.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 13729:2012

NOW

PUBLISHED
ISO 13729:2020
90.93 Standard confirmed
Aug 17, 2026