BS EN 17507:2021 Road vehicles. Portable Emission Measuring Systems (PEMS). Performance assessment

Standard number: BS EN 17507:2021

Pages: 88

Released: 2021-09-28

ISBN: 978 0 539 12597 9

Name: Road vehicles. Portable Emission Measuring Systems (PEMS). Performance assessment

Status: Standard

Overview

The BS EN 17507:2021 standard is a comprehensive guide dedicated to the performance assessment of Portable Emission Measuring Systems (PEMS) used in road vehicles. Released on September 28, 2021, this standard is an essential resource for professionals in the automotive industry, environmental agencies, and regulatory bodies. With 88 pages of detailed information, it provides a thorough framework for evaluating the efficiency and accuracy of PEMS, ensuring that they meet the stringent requirements for monitoring vehicle emissions.

Key Features

• Comprehensive Coverage: The standard spans 88 pages, offering an in-depth analysis and guidelines for the performance assessment of PEMS.
• Up-to-Date Information: Released in 2021, it includes the latest advancements and regulatory requirements in the field of emission measurement.
• ISBN: 978 0 539 12597 9, ensuring easy reference and cataloging.
• Standard Status: Recognized as a standard, it is a reliable and authoritative source of information.

Why Choose BS EN 17507:2021?

In the ever-evolving landscape of automotive technology and environmental regulations, staying compliant and up-to-date is crucial. The BS EN 17507:2021 standard provides a robust framework for assessing the performance of PEMS, which are critical tools for measuring vehicle emissions in real-world conditions. By adhering to this standard, manufacturers and regulatory bodies can ensure that their emission measuring systems are accurate, reliable, and compliant with the latest regulations.

Who Should Use This Standard?

This standard is indispensable for a wide range of professionals and organizations, including:

• Automotive Manufacturers: Ensure that your vehicles meet emission standards with accurate and reliable PEMS.
• Environmental Agencies: Monitor and regulate vehicle emissions effectively with standardized performance assessment guidelines.
• Regulatory Bodies: Develop and enforce emission regulations based on the latest and most reliable standards.
• Research Institutions: Conduct studies and develop new technologies with a solid foundation in standardized performance assessment.

Detailed Content

The BS EN 17507:2021 standard covers a wide range of topics related to the performance assessment of PEMS, including:

• Introduction to PEMS: An overview of Portable Emission Measuring Systems and their importance in the automotive industry.
• Performance Criteria: Detailed guidelines on the criteria for assessing the performance of PEMS, including accuracy, reliability, and compliance with regulatory standards.
• Testing Procedures: Step-by-step procedures for testing and evaluating PEMS in various conditions and scenarios.
• Data Analysis: Methods for analyzing and interpreting data collected by PEMS to ensure accurate and reliable results.
• Regulatory Compliance: Information on the latest regulatory requirements and how to ensure that PEMS meet these standards.

Benefits of Compliance

Adhering to the BS EN 17507:2021 standard offers numerous benefits, including:

• Enhanced Accuracy: Ensure that your PEMS provide accurate and reliable emission measurements.
• Regulatory Compliance: Stay compliant with the latest emission regulations and avoid potential fines and penalties.
• Improved Environmental Impact: Contribute to reducing vehicle emissions and improving air quality.
• Competitive Advantage: Gain a competitive edge by demonstrating your commitment to high standards and regulatory compliance.

Conclusion

The BS EN 17507:2021 standard is an essential resource for anyone involved in the automotive industry, environmental monitoring, or regulatory compliance. With its comprehensive guidelines and up-to-date information, it provides a solid foundation for the performance assessment of Portable Emission Measuring Systems. By adhering to this standard, you can ensure that your PEMS are accurate, reliable, and compliant with the latest regulations, ultimately contributing to a cleaner and healthier environment.

BS EN 17507:2021

This standard BS EN 17507:2021 Road vehicles. Portable Emission Measuring Systems (PEMS). Performance assessment is classified in these ICS categories:

• 43.180 Diagnostic, maintenance and test equipment

This document defines the procedures for assessing the performance of test equipment that is used for the on-road measurement of tailpipe emissions of light-duty vehicles, on the basis of a common test procedure that simulates the range of conditions experienced during on-road tests.

This document prescribes:

1. the tests to be conducted, and

2. a procedure to determine, for any type of PEMS equipment, an appropriate uncertainty margin to reflect its performance over those conditions.

The key test variables are as follows (but not limited to the ones mentioned):

1. temperature, humidity and pressure (including step-wise or gradual changes),

2. acceleration and deceleration (longitudinal and lateral),

3. vibration, inclination and shock tests,

4. instrument positioning on a vehicle,

5. combinations of (a) to (d),

6. cross-interferences,

7. signal-processing, data treatment and time alignment, and

8. calculation methods (excluding the regulatory post-processing of data).