BS ISO 24042:2020 pdf free.Liquid cargo handling equipment一Crude oil offloading system一-Tandem mooring winches. BS ISO 24042 This document specifies requirements for the design, operation, performance, and acceptance tests of tandem mooring winches.It is applicable to the design, manufacture and acceptance of tandem mooring winches for crude oil offloading systems of liquid cargo handling equipment. The following documents are referred to...