This standard BS ISO 16556:2014 Large yachts. Deck equipment. Anchoring equipments is classified in these ICS categories:
47.040 Seagoing vessels
This International Standard defines the requirements for layout, design, and installation for large yacht anchoring equipment.
For the purpose of this International Standard, large yachts are of LH (as defined according to ISO 8666:2002) equal to or longer than 24 m, in use for sport or pleasure and commercial operations.