BS ISO 12614-13:2021 - Road Vehicles LNG Fuel System Components: Tank Pressure Control Regulator

Introducing the BS ISO 12614-13:2021, a pivotal standard for the automotive industry, specifically designed for road vehicles utilizing Liquefied Natural Gas (LNG) as a fuel source. This standard focuses on the critical component of the LNG fuel system: the Tank Pressure Control Regulator. Released on June 11, 2021, this document is an essential guide for manufacturers, engineers, and automotive professionals who are committed to ensuring safety, efficiency, and reliability in LNG-powered vehicles.

Key Features and Benefits

• Comprehensive Coverage: Spanning 12 pages, this standard provides detailed specifications and guidelines for the design, testing, and performance of tank pressure control regulators in LNG fuel systems.
• Up-to-Date Information: As a 2021 release, it incorporates the latest technological advancements and industry practices, ensuring that your systems are compliant with current safety and performance standards.
• Global Recognition: As part of the ISO standards, it is recognized and respected worldwide, facilitating international trade and cooperation in the automotive sector.

Why Choose LNG?

Liquefied Natural Gas (LNG) is increasingly becoming a preferred alternative fuel for road vehicles due to its environmental benefits and cost-effectiveness. LNG is known for producing fewer emissions compared to traditional fossil fuels, making it a cleaner option that supports global efforts to reduce air pollution and combat climate change. Additionally, LNG can offer significant cost savings over time, thanks to its abundant supply and stable pricing.

Importance of the Tank Pressure Control Regulator

The Tank Pressure Control Regulator is a vital component in the LNG fuel system. It ensures that the pressure within the LNG tank is maintained at optimal levels, preventing overpressure situations that could lead to safety hazards. By regulating the pressure, this component helps in maintaining the integrity of the fuel system, ensuring smooth and efficient operation of the vehicle.

Who Should Use This Standard?

This standard is indispensable for:

• Automotive Manufacturers: Ensure that your vehicles meet international safety and performance standards.
• Engineers and Designers: Gain insights into the latest requirements and best practices for LNG fuel system components.
• Regulatory Bodies: Use this standard as a benchmark for evaluating the compliance of LNG-powered vehicles.

Technical Specifications

Here are some technical details about the BS ISO 12614-13:2021 standard:

• Standard Number: BS ISO 12614-13:2021
• Pages: 12
• Release Date: June 11, 2021
• ISBN: 978 0 539 03649 7
• Status: Standard

Conclusion

The BS ISO 12614-13:2021 standard is an essential resource for anyone involved in the design, manufacture, or regulation of LNG fuel systems in road vehicles. By adhering to this standard, you can ensure that your products are safe, efficient, and compliant with international norms. Embrace the future of automotive fuel technology with confidence, knowing that you are supported by a robust and comprehensive standard.

BS ISO 12614-13:2021

This standard BS ISO 12614-13:2021 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 tank pressure control regulator, 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, 2 MPa (20 bar) working pressure system will require pressures to be multiplied by 1,25.