Home > Technical Articles

What is ISO 19030:2016?

The Basics of ISO 19030

ISO 19030:2016, also known as "Ships and marine technology – Measurement of changes in hull and propeller performance – Part 3: Guidelines for the measurement of changes in hull and propeller performance", is a standard developed by the International Organization for Standardization (ISO). It provides guidelines for measuring and assessing the changes in the performance of ship hulls and propellers over time.

With the increasing concern for environmental sustainability and fuel efficiency in maritime transportation, ISO 19030 plays a crucial role in evaluating the energy efficiency of ships. By monitoring and analyzing the performance data, ship operators can identify potential inefficiencies and implement corrective measures to reduce fuel consumption and emissions.

The Importance of ISO 19030

ISO 19030 serves as a valuable tool for the shipping industry in improving vessel performance and reducing operational costs. By adhering to this standard, shipowners can optimize their fleet's performance and enhance their competitiveness in the market.

One of the key benefits of ISO 19030 is that it enables ship operators to establish a baseline performance and track any deviations from it. This allows for proactive maintenance and modifications to ensure optimal hydrodynamic efficiency. By regularly monitoring and analyzing the performance data, ship operators can identify fouling, corrosion, and other factors that affect fuel efficiency, and take appropriate actions to rectify these issues.

Implementing ISO 19030

Implementing ISO 19030 requires a systematic approach and the use of appropriate measurement techniques. Ship operators need to collect relevant data on a continuous basis, including speed, power, fuel consumption, and weather conditions. The data should be accurate, reliable, and representative of the vessel's actual operating conditions.

Once the data is collected, it needs to be analyzed using appropriate statistical methods outlined in ISO 19030. This analysis enables ship operators to identify trends, evaluate the effectiveness of maintenance measures, and make informed decisions regarding hull and propeller cleaning, as well as optimizing voyage planning and operational practices.


ISO 19030:2016 provides a comprehensive framework for measuring and evaluating the performance of ship hulls and propellers. By adhering to this standard, ship operators can improve fuel efficiency, reduce emissions, and enhance their competitive advantage in the maritime industry. Implementation of ISO 19030 requires ongoing monitoring, data collection, and analysis, which ultimately leads to optimization of both vessel performance and environmental sustainability.


Contact: Nina She

Phone: +86-13751010017

Tel: +86-755-33168386

Email: sales@china-gauges.com

Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeClose
the qr code