BS ISO 12614-14:2021 - Differential Pressure Fuel Content Gauge for Road Vehicles

Introducing the BS ISO 12614-14:2021, a pivotal standard for the automotive industry, specifically designed for the components of liquefied natural gas (LNG) fuel systems in road vehicles. This standard focuses on the differential pressure fuel content gauge, a critical component that ensures the efficient and safe operation of LNG-powered vehicles.

Overview

As the world moves towards more sustainable and environmentally friendly fuel options, LNG has emerged as a viable alternative to traditional fossil fuels. The BS ISO 12614-14:2021 standard provides comprehensive guidelines and specifications for the differential pressure fuel content gauge, a device that plays a crucial role in monitoring and managing the fuel levels in LNG systems.

Key Features

• Standard Number: BS ISO 12614-14:2021
• Pages: 12
• Release Date: June 11, 2021
• ISBN: 978 0 539 03650 3
• Status: Standard

Importance of the Differential Pressure Fuel Content Gauge

The differential pressure fuel content gauge is an essential component in LNG fuel systems. It measures the pressure difference between two points in the fuel system, providing accurate readings of the fuel content. This information is vital for ensuring that the vehicle operates efficiently and safely, preventing issues such as fuel shortages or overfilling.

Benefits of Compliance with BS ISO 12614-14:2021

Adhering to the BS ISO 12614-14:2021 standard offers numerous benefits for manufacturers and operators of LNG-powered vehicles:

• Enhanced Safety: By following the guidelines set out in this standard, manufacturers can ensure that their fuel systems are safe and reliable, reducing the risk of accidents or malfunctions.
• Improved Efficiency: Accurate fuel content measurement allows for better fuel management, leading to more efficient vehicle operation and reduced fuel consumption.
• Environmental Benefits: LNG is a cleaner alternative to traditional fuels, and by optimizing its use through precise fuel content measurement, vehicles can minimize their environmental impact.
• Regulatory Compliance: Meeting the requirements of this standard helps manufacturers comply with international regulations, facilitating market access and acceptance.

Who Should Use This Standard?

The BS ISO 12614-14:2021 standard is essential for a wide range of stakeholders in the automotive industry, including:

• Vehicle Manufacturers: Companies producing LNG-powered vehicles can use this standard to ensure their products meet the highest safety and efficiency standards.
• Component Suppliers: Suppliers of LNG fuel system components can benefit from this standard by aligning their products with industry requirements.
• Regulatory Bodies: Organizations responsible for setting and enforcing vehicle safety and environmental standards can use this document as a reference for compliance.
• Automotive Engineers: Professionals involved in the design and development of LNG fuel systems can utilize this standard to guide their work and ensure optimal performance.

Conclusion

The BS ISO 12614-14:2021 standard is a crucial resource for anyone involved in the development, production, or regulation of LNG-powered vehicles. By providing clear guidelines for the differential pressure fuel content gauge, this standard helps ensure that LNG fuel systems are safe, efficient, and environmentally friendly. Embrace the future of sustainable transportation with confidence by adhering to this essential standard.

BS ISO 12614-14:2021

This standard BS ISO 12614-14:2021 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 differential pressure fuel content gauge, 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 maximum working pressure for natural gas as 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.