
Small craft — Propulsion system energy consumption — Test method
STANDARD published on 8.9.2026
Designation standards: ISO/TS 25128:2026
Publication date standards: 8.9.2026
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document specifies requirements for the measurement, documentation and presentation of mechanical propulsion energy consumption for small craft underway, irrespective of the propulsion system, type of energy or hull characteristics. This document does not apply to wind, wind-assisted hybrid and wave propulsion systems.