This standard BS ISO 23115:2020 Ships and marine technology. Ship's mooring and towing fittings. Seats for mooring chocks is classified in these ICS categories:
47.020.50 Deck equipment and installations
This document specifies the types, nominal sizes, dimensions and materials, as well as construction, manufacturing and marking requirements, for the seats for mooring chocks installed to lead the mooring and towing rope of a ship.
