BS ISO 12614-10:2021 - Rigid Fuel Line in Stainless Steel

Introducing the BS ISO 12614-10:2021, a comprehensive standard that sets the benchmark for the design and implementation of rigid fuel lines in stainless steel for road vehicles utilizing liquefied natural gas (LNG) as a fuel source. This standard is an essential resource for manufacturers, engineers, and automotive professionals who are committed to ensuring the highest levels of safety, efficiency, and reliability in LNG fuel systems.

Overview of the Standard

The BS ISO 12614-10:2021 is a meticulously crafted document that provides detailed guidelines and specifications for the construction and application of rigid fuel lines made from stainless steel. Released on June 11, 2021, this standard is a critical component of the broader ISO 12614 series, which addresses various aspects of LNG fuel system components for road vehicles.

Key Features

• Standard Number: BS ISO 12614-10:2021
• Pages: 12
• ISBN: 978 0 539 03646 6
• Status: Standard

Why Choose Stainless Steel for Rigid Fuel Lines?

Stainless steel is renowned for its exceptional properties, making it the material of choice for rigid fuel lines in LNG systems. Here are some reasons why stainless steel is preferred:

• Corrosion Resistance: Stainless steel offers superior resistance to corrosion, ensuring longevity and durability even in harsh environmental conditions.
• Strength and Durability: The robust nature of stainless steel provides the necessary strength to withstand high pressures and temperatures, which are common in LNG fuel systems.
• Safety: The use of stainless steel minimizes the risk of leaks and failures, enhancing the overall safety of the fuel system.
• Cost-Effectiveness: While the initial investment may be higher, the long-term benefits of reduced maintenance and replacement costs make stainless steel a cost-effective choice.

Applications and Benefits

The BS ISO 12614-10:2021 standard is applicable to a wide range of road vehicles that utilize LNG as a fuel source. By adhering to this standard, manufacturers and engineers can ensure that their fuel systems meet the highest standards of safety and performance. Some of the key benefits include:

• Enhanced Safety: Compliance with the standard ensures that the fuel system is designed to prevent leaks and withstand the rigors of daily use.
• Improved Efficiency: Optimized design and material selection contribute to more efficient fuel delivery and consumption.
• Regulatory Compliance: Adhering to international standards helps manufacturers meet regulatory requirements and facilitates market access.
• Environmental Impact: LNG is a cleaner alternative to traditional fuels, and using standardized components helps reduce the environmental footprint of vehicles.

Who Should Use This Standard?

The BS ISO 12614-10:2021 is an invaluable resource for a variety of stakeholders in the automotive industry, including:

• Automotive Manufacturers: Ensure that your vehicles are equipped with the safest and most efficient LNG fuel systems.
• Engineers and Designers: Gain insights into the best practices for designing and implementing rigid fuel lines in stainless steel.
• Regulatory Bodies: Use the standard as a benchmark for evaluating the safety and compliance of LNG fuel systems.
• Research and Development Teams: Leverage the standard to innovate and improve existing fuel system technologies.

Conclusion

The BS ISO 12614-10:2021 standard is a critical tool for anyone involved in the design, manufacture, or regulation of LNG fuel systems for road vehicles. By providing clear guidelines and specifications, this standard helps ensure that rigid fuel lines in stainless steel are safe, efficient, and reliable. Embrace the future of automotive fuel systems with confidence by integrating this standard into your processes and products.

BS ISO 12614-10:2021

This standard BS ISO 12614-10:2021 Road vehicles. Liquefied natural gas (LNG) fuel system components is classified in these ICS categories:

• 43.060.40 Fuel systems

This document specifies tests and requirements for the rigid fuel line, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is not applicable to the following:

1. fuel containers;

2. stationary gas engines;

3. container mounting hardware;

4. electronic fuel management;

5. refuelling receptacles.

It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.

All references to pressure in this document are to be considered gauge pressures unless otherwise specified.

This document is based upon a working pressure for natural gas as a fuel of 1,6 MPa (16 bar ¹

). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (20 bar) working pressure system will require pressures to be multiplied by 1,25.