This document specifies requirements for the field of vision from the steering position, forward (horizontally and vertically) and astern, for small craft up to 24 m length of hull (L ) in accordance H with ISO 8666.rd edition 2019-03 Small craft — Field of vision from the steering position Petits navires — Champ de vision depuis le poste de pilotage Reference number ISO 11591:2019(E) ？ ISO 2019 ISO 11591:2019(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2019 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of thi