BS EN ISO 23306:2020 - Specification of Liquefied Natural Gas as a Fuel for Marine Applications

Standard Number: BS EN ISO 23306:2020

Pages: 30

Released: 2020-11-10

ISBN: 978 0 539 00351 2

Status: Standard

Overview

The BS EN ISO 23306:2020 is a comprehensive standard that specifies the requirements for liquefied natural gas (LNG) when used as a fuel in marine applications. This standard is essential for ensuring the safe, efficient, and environmentally friendly use of LNG in the maritime industry. As the world moves towards more sustainable energy sources, LNG has emerged as a viable alternative to traditional marine fuels, offering significant reductions in emissions and operational costs.

Key Features

• Comprehensive Guidelines: This standard provides detailed specifications for the quality and composition of LNG, ensuring it meets the necessary criteria for marine fuel applications.
• Environmental Benefits: LNG is known for its lower emissions compared to conventional marine fuels, making it a more environmentally friendly option. This standard supports the global shift towards greener shipping practices.
• Safety and Efficiency: By adhering to the specifications outlined in this standard, marine operators can ensure the safe and efficient use of LNG, minimizing risks associated with fuel handling and storage.
• International Recognition: As an ISO standard, BS EN ISO 23306:2020 is recognized globally, facilitating international trade and cooperation in the maritime sector.

Why Choose LNG as a Marine Fuel?

Liquefied natural gas is increasingly being adopted as a marine fuel due to its numerous advantages over traditional fuels such as heavy fuel oil (HFO) and marine diesel oil (MDO). Some of the key benefits include:

• Reduced Emissions: LNG significantly reduces emissions of sulfur oxides (SOx), nitrogen oxides (NOx), and particulate matter, contributing to cleaner air and compliance with international regulations such as the IMO 2020 sulfur cap.
• Cost-Effectiveness: While the initial investment in LNG infrastructure may be higher, the operational costs are generally lower due to the higher energy content and efficiency of LNG.
• Abundant Supply: Natural gas is abundant and widely available, ensuring a stable and secure supply for the maritime industry.
• Future-Proofing: As the industry moves towards decarbonization, LNG serves as a transitional fuel that can be blended with bio-LNG or synthetic LNG, paving the way for future innovations in marine fuels.

Applications

The BS EN ISO 23306:2020 standard is applicable to a wide range of marine vessels, including:

• Container Ships: LNG can be used to power large container ships, reducing emissions and improving fuel efficiency.
• Cruise Ships: With a focus on passenger comfort and environmental responsibility, cruise lines are increasingly adopting LNG as a cleaner fuel option.
• Tankers: LNG-powered tankers benefit from lower emissions and compliance with stringent environmental regulations.
• Ferries: Short-sea shipping and ferry operations can achieve significant environmental and economic benefits by switching to LNG.

Conclusion

The BS EN ISO 23306:2020 standard is an essential resource for the maritime industry, providing the necessary specifications for the use of liquefied natural gas as a marine fuel. By adhering to this standard, marine operators can ensure the safe, efficient, and environmentally friendly use of LNG, contributing to a more sustainable future for the shipping industry. As the demand for cleaner and more efficient marine fuels continues to grow, this standard will play a crucial role in guiding the industry's transition towards greener practices.

BS EN ISO 23306:2020

This standard BS EN ISO 23306:2020 Specification of liquefied natural gas as a fuel for marine applications is classified in these ICS categories:

• 75.160.30 Gaseous fuels

This document specifies the quality requirements for Liquefied Natural Gas (LNG) used as a fuel for marine applications. It defines the relevant parameters to measure as well as the required values and the test reference methods for all those parameters.

This document applies to LNG from any source, e.g. gas from conventional reservoirs, shale gas, coalbed methane, biomethane, synthetic methane. LNG described in this document can come from synthesis process out of fossil fuels or renewable sources.

This document identifies the required specifications for fuels delivered at the time and place of custody transfer (at the delivery point).