ISO 23765:2021Published

Ships and marine technology — Marine environment protection — Specification for collecting data on ship's fuel oil consumption

Navires et technologie maritime — Protection de l'environnement marin — Spécifications relatives à la collecte de données sur la consommation de mazout des navires

A new edition is under development: ISO/PRF 23765.

Abstract / scope

This document provides a method for ships of 5 000 gross tonnage (GT) and above to collect data on fuel oil consumption, as required by regulation 22A of MARPOL, Annex VI. It specifies practical methods to measure the fuel oil consumption, the distance travelled and the hours underway. Annex A provides an example of a ship fuel oil consumption data collection plan.

Life cycle

Replaced by

ISO/PRF 23765Under developmentShips and marine technology — Marine environment protection — Specification for collecting data on ship's fuel oil consumptionInternational Standard · ISO/TC 8/SC 2