BS ISO 12614-5:2021 - Road Vehicles LNG Fuel System Components: Tank Pressure Gauge

Introducing the BS ISO 12614-5:2021, a comprehensive standard that sets the benchmark for the design, testing, and performance of tank pressure gauges used in liquefied natural gas (LNG) fuel systems for road vehicles. This standard is an essential resource for manufacturers, engineers, and safety inspectors involved in the development and maintenance of LNG fuel systems.

Overview

The BS ISO 12614-5:2021 standard provides detailed specifications and guidelines to ensure the safe and efficient operation of tank pressure gauges in LNG fuel systems. Released on June 21, 2021, this document is a critical component of the broader ISO 12614 series, which addresses various aspects of LNG fuel system components.

Key Features

• Standard Number: BS ISO 12614-5:2021
• Pages: 12
• ISBN: 978 0 539 03641 1
• Status: Standard

Why Choose BS ISO 12614-5:2021?

As the demand for cleaner and more efficient fuel alternatives grows, LNG has emerged as a viable solution for reducing emissions in the transportation sector. The BS ISO 12614-5:2021 standard plays a pivotal role in ensuring that LNG fuel systems are equipped with reliable and accurate pressure gauges, which are crucial for maintaining system integrity and safety.

Here are some reasons why this standard is indispensable:

1. Enhanced Safety

Safety is paramount in the design and operation of LNG fuel systems. The BS ISO 12614-5:2021 standard outlines rigorous testing procedures and performance criteria for tank pressure gauges, ensuring they can withstand the demanding conditions of LNG storage and transport. By adhering to this standard, manufacturers can significantly reduce the risk of system failures and accidents.

2. Improved Performance

Accurate pressure measurement is critical for the optimal performance of LNG fuel systems. This standard provides detailed guidelines on the calibration and maintenance of pressure gauges, ensuring they deliver precise readings under various operating conditions. This leads to better fuel efficiency and reduced operational costs.

3. Compliance and Certification

Compliance with international standards is often a prerequisite for market access and regulatory approval. The BS ISO 12614-5:2021 standard is recognized globally, making it easier for manufacturers to certify their products and expand their reach in international markets.

4. Environmental Responsibility

By promoting the use of LNG as a cleaner alternative to traditional fuels, this standard supports efforts to reduce greenhouse gas emissions and combat climate change. Implementing the guidelines of BS ISO 12614-5:2021 helps companies demonstrate their commitment to environmental sustainability.

Who Should Use This Standard?

The BS ISO 12614-5:2021 standard is designed for a wide range of stakeholders in the automotive and energy sectors, including:

• Manufacturers: Companies involved in the production of LNG fuel system components can use this standard to ensure their products meet the highest quality and safety standards.
• Engineers: Professionals responsible for the design and maintenance of LNG fuel systems will find this standard invaluable for ensuring system reliability and performance.
• Regulatory Bodies: Government agencies and industry regulators can use this standard as a benchmark for evaluating the safety and compliance of LNG fuel systems.
• Safety Inspectors: Inspectors tasked with assessing the safety of LNG fuel systems can rely on the guidelines provided in this standard to conduct thorough and accurate evaluations.

Conclusion

The BS ISO 12614-5:2021 standard is an essential tool for anyone involved in the development, production, or regulation of LNG fuel systems for road vehicles. By providing clear and comprehensive guidelines for tank pressure gauges, this standard helps ensure the safety, performance, and environmental sustainability of LNG as a fuel source.

Investing in this standard is a step towards a safer and more sustainable future in the transportation industry. Equip your team with the knowledge and tools they need to excel in the rapidly evolving world of LNG fuel systems.

BS ISO 12614-5:2021

This standard BS ISO 12614-5:2021 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 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 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.