BS ISO 10844:2021 Acoustics. Specification of test tracks for measuring sound emitted by road vehicles and their tyres

Standard Number: BS ISO 10844:2021

Pages: 34

Released: 2021-12-21

ISBN: 978 0 539 12862 8

Status: Standard

Overview

The BS ISO 10844:2021 standard is an essential document for professionals in the automotive and acoustics industries. This comprehensive standard provides detailed specifications for test tracks used to measure the sound emitted by road vehicles and their tyres. Released on December 21, 2021, this 34-page document is a critical resource for ensuring accurate and consistent sound measurement in compliance with international standards.

Key Features

• Comprehensive Specifications: The standard offers in-depth guidelines on the design, construction, and maintenance of test tracks to ensure precise sound measurement.
• International Compliance: Adhering to this standard ensures that your test tracks meet global requirements, facilitating international trade and collaboration.
• Detailed Guidance: With 34 pages of detailed instructions, this standard covers every aspect of test track specifications, from surface materials to environmental conditions.
• Up-to-Date Information: Released in December 2021, this standard reflects the latest advancements and best practices in the field of acoustics and vehicle testing.

Why Choose BS ISO 10844:2021?

Ensuring that your test tracks meet the BS ISO 10844:2021 standard is crucial for several reasons:

• Accuracy: Precise sound measurement is vital for vehicle manufacturers, tyre producers, and regulatory bodies. This standard ensures that your test tracks provide accurate and reliable data.
• Consistency: By adhering to a globally recognized standard, you can ensure consistency in sound measurement across different test tracks and locations.
• Compliance: Meeting international standards is often a requirement for regulatory approval and market access. This standard helps you stay compliant with global regulations.
• Reputation: Using test tracks that meet the BS ISO 10844:2021 standard enhances your reputation for quality and reliability in the automotive and acoustics industries.

Who Should Use This Standard?

The BS ISO 10844:2021 standard is designed for a wide range of professionals and organizations, including:

• Automotive Manufacturers: Ensure that your vehicles meet noise regulations and provide a quiet, comfortable ride for customers.
• Tyre Manufacturers: Accurately measure the noise emissions of your tyres to meet regulatory requirements and customer expectations.
• Regulatory Bodies: Use this standard to set and enforce noise regulations for road vehicles and tyres.
• Acoustic Engineers: Design and maintain test tracks that provide accurate and reliable sound measurements.
• Research Institutions: Conduct studies and research on vehicle and tyre noise emissions using standardized test tracks.

Content Highlights

The BS ISO 10844:2021 standard covers a wide range of topics related to test track specifications, including:

• Surface Materials: Detailed guidelines on the types of materials that should be used for the test track surface to ensure accurate sound measurement.
• Track Design: Specifications for the design and layout of the test track, including dimensions, gradients, and curves.
• Environmental Conditions: Recommendations for controlling environmental factors such as temperature, humidity, and wind to ensure consistent sound measurement.
• Maintenance: Guidelines for the regular maintenance and inspection of test tracks to ensure they remain in optimal condition for sound measurement.
• Measurement Procedures: Step-by-step instructions for conducting sound measurements on the test track, including equipment setup and calibration.

Benefits of Compliance

Adhering to the BS ISO 10844:2021 standard offers numerous benefits, including:

• Improved Accuracy: Ensure that your sound measurements are precise and reliable, leading to better product development and regulatory compliance.
• Enhanced Consistency: Standardized test tracks provide consistent results, making it easier to compare data across different tests and locations.
• Regulatory Approval: Meeting international standards is often a requirement for regulatory approval, helping you gain access to global markets.
• Customer Satisfaction: Accurate sound measurements help you develop quieter, more comfortable vehicles and tyres, leading to higher customer satisfaction.
• Industry Reputation: Compliance with recognized standards enhances your reputation for quality and reliability in the automotive and acoustics industries.

Conclusion

The BS ISO 10844:2021 standard is an invaluable resource for anyone involved in the measurement of sound emitted by road vehicles and their tyres. With its comprehensive guidelines and up-to-date information, this standard ensures that your test tracks provide accurate, consistent, and reliable sound measurements. Whether you are an automotive manufacturer, tyre producer, regulatory body, acoustic engineer, or research institution, adhering to this standard will help you achieve your goals and maintain compliance with international regulations.

BS ISO 10844:2021

This standard BS ISO 10844:2021 Acoustics. Specification of test tracks for measuring sound emitted by road vehicles and their tyres is classified in these ICS categories:

• 43.020 Road vehicles in general
• 17.140.30 Noise emitted by means of transport