BS ISO 22241-5:2019 Diesel Engines: NOx Reduction Agent AUS 32 Refilling Interface for Passenger Cars

Introducing the BS ISO 22241-5:2019, a comprehensive standard that is essential for anyone involved in the automotive industry, particularly those focusing on diesel engines and their environmental impact. This standard is a crucial document for understanding the refilling interface for the NOx reduction agent AUS 32, specifically designed for passenger cars.

Overview

The BS ISO 22241-5:2019 standard provides detailed specifications and guidelines for the refilling interface of AUS 32, a urea-based solution used to reduce nitrogen oxide (NOx) emissions from diesel engines. This standard is part of a series that addresses the quality and handling of AUS 32, ensuring that it is used effectively and safely in passenger vehicles.

Key Features

• Standard Number: BS ISO 22241-5:2019
• Pages: 26
• Released: July 12, 2019
• ISBN: 978 0 580 99520 0
• Status: Standard

Why This Standard is Important

With increasing environmental regulations and the automotive industry's shift towards more sustainable practices, the reduction of NOx emissions has become a priority. NOx emissions are a significant contributor to air pollution and have adverse effects on human health and the environment. The use of AUS 32, commonly known as AdBlue, is a proven method to reduce these emissions in diesel engines.

The BS ISO 22241-5:2019 standard ensures that the refilling process of AUS 32 is standardized, which helps in maintaining the quality and effectiveness of the solution. By adhering to this standard, manufacturers and service providers can ensure that the refilling process is safe, efficient, and environmentally friendly.

Detailed Specifications

This standard covers various aspects of the refilling interface, including:

• Design and dimensions of the refilling interface to ensure compatibility with different vehicle models.
• Materials and construction requirements to prevent contamination and ensure durability.
• Testing methods to verify the performance and reliability of the refilling interface.
• Safety guidelines to protect users and the environment during the refilling process.

Who Should Use This Standard?

The BS ISO 22241-5:2019 standard is invaluable for:

• Automotive manufacturers who design and produce diesel vehicles.
• Suppliers of AUS 32 and related refilling equipment.
• Service centers and workshops that handle the maintenance of diesel vehicles.
• Regulatory bodies and environmental agencies monitoring vehicle emissions.

Benefits of Compliance

Compliance with the BS ISO 22241-5:2019 standard offers numerous benefits, including:

• Environmental Protection: By ensuring the proper use of AUS 32, this standard helps in significantly reducing NOx emissions, contributing to cleaner air and a healthier environment.
• Quality Assurance: Adhering to the standard guarantees that the refilling process is consistent and reliable, maintaining the quality of the AUS 32 solution.
• Safety: The standard provides guidelines to ensure that the refilling process is safe for both users and the environment, minimizing the risk of spills and contamination.
• Regulatory Compliance: Following this standard helps manufacturers and service providers meet regulatory requirements, avoiding potential fines and penalties.

Conclusion

The BS ISO 22241-5:2019 standard is an essential document for anyone involved in the production, supply, or maintenance of diesel vehicles. By providing clear guidelines and specifications for the refilling interface of AUS 32, it ensures that the process is efficient, safe, and environmentally friendly. Embracing this standard is a step towards a more sustainable future, where diesel engines can operate with reduced environmental impact.

For those committed to excellence in the automotive industry, the BS ISO 22241-5:2019 is not just a standard; it is a commitment to quality, safety, and environmental responsibility.

BS ISO 22241-5:2019

This standard BS ISO 22241-5:2019 Diesel engines. NOx reduction agent AUS 32 is classified in these ICS categories:

• 43.060.40 Fuel systems

1

This document applies to diesel engine powered road vehicles using selective catalytic reduction (SCR) technology. It is primarily intended for use by passenger cars and light commercial vehicles including buses with a gross vehicle mass of not more than 3,5 t, but can also be used by vehicles with a gross vehicle mass of over 3,5 t.

This document specifies the refilling interface for the NOx reduction agent AUS 32 in conformance with ISO 22241-1, which is needed to operate converters with selective catalytic reduction (SCR) exhaust treatment system. This document specifies the essential functional and geometric requirements of the refilling system in order to ensure compatibility between the on-board refilling system and the off-board refilling system.

For light commercial vehicles and buses having a gross vehicle mass of not more than 3,5 t, the open refilling system specified in ISO 22241-4 can be used.

NOTE

Throughout this document, the term “NOx reduction agent AUS 32”n is abbreviated to “AUS 32”.