BS ISO 15222:2021 Truck and Bus Tyres - Method for Measuring Relative Wet Grip Performance

Standard Number: BS ISO 15222:2021

Pages: 30

Released: 2022-04-11

ISBN: 978 0 539 12670 9

Name: Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres

Status: Standard

Overview

The BS ISO 15222:2021 standard is an essential document for professionals in the automotive and transportation industries. This standard provides a comprehensive method for measuring the relative wet grip performance of truck and bus tyres, specifically focusing on loaded new tyres. Released on April 11, 2022, this 30-page document is a critical resource for ensuring safety and performance in wet conditions.

Why Wet Grip Performance Matters

Wet grip performance is a crucial factor in the safety and efficiency of commercial vehicles. Poor wet grip can lead to longer stopping distances, reduced handling, and increased risk of accidents. The BS ISO 15222:2021 standard offers a reliable method for assessing this performance, helping manufacturers and fleet operators make informed decisions about tyre selection and maintenance.

Key Features

• Comprehensive Methodology: The standard outlines a detailed procedure for measuring wet grip performance, ensuring consistent and accurate results.
• Focus on Loaded New Tyres: By concentrating on loaded new tyres, the standard provides relevant data for real-world conditions.
• International Recognition: As an ISO standard, it is recognized and respected globally, making it a valuable resource for international operations.
• Safety and Performance: Adhering to this standard helps improve the safety and performance of commercial vehicles, reducing the risk of accidents and enhancing operational efficiency.

Detailed Content

The BS ISO 15222:2021 standard is divided into several sections, each addressing a specific aspect of wet grip performance measurement:

1. Introduction: Provides an overview of the importance of wet grip performance and the objectives of the standard.
2. Scope: Defines the applicability of the standard, including the types of tyres and vehicles covered.
3. Terms and Definitions: Clarifies key terms and concepts used throughout the document.
4. Test Conditions: Specifies the environmental and operational conditions under which tests should be conducted.
5. Test Procedure: Outlines the step-by-step process for measuring wet grip performance, including equipment requirements and data collection methods.
6. Data Analysis: Provides guidelines for analyzing test results and interpreting the data.
7. Reporting: Details the format and content of test reports, ensuring consistency and transparency.

Benefits of Compliance

Compliance with the BS ISO 15222:2021 standard offers numerous benefits for manufacturers, fleet operators, and regulatory bodies:

• Enhanced Safety: By ensuring that tyres meet rigorous wet grip performance standards, the risk of accidents in wet conditions is significantly reduced.
• Improved Performance: Tyres that perform well in wet conditions contribute to better handling and shorter stopping distances, enhancing overall vehicle performance.
• Regulatory Compliance: Adhering to this internationally recognized standard helps manufacturers and operators meet regulatory requirements and industry best practices.
• Market Competitiveness: Demonstrating compliance with the BS ISO 15222:2021 standard can enhance a company's reputation and competitiveness in the market.

Who Should Use This Standard?

The BS ISO 15222:2021 standard is designed for a wide range of stakeholders in the automotive and transportation industries, including:

• Tyre Manufacturers: To ensure their products meet high standards of wet grip performance.
• Fleet Operators: To select tyres that offer optimal safety and performance for their vehicles.
• Regulatory Bodies: To establish and enforce safety standards for commercial vehicles.
• Testing Laboratories: To conduct accurate and reliable wet grip performance tests.

Conclusion

The BS ISO 15222:2021 standard is an invaluable resource for anyone involved in the design, manufacture, operation, or regulation of truck and bus tyres. By providing a rigorous and reliable method for measuring wet grip performance, this standard helps ensure the safety and efficiency of commercial vehicles in wet conditions. Whether you are a tyre manufacturer, fleet operator, regulatory body, or testing laboratory, the BS ISO 15222:2021 standard is an essential tool for achieving excellence in wet grip performance.

BS ISO 15222:2021

This standard BS ISO 15222:2021 Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres is classified in these ICS categories:

• 43.080.01 Commercial vehicles in general
• 83.160.10 Road vehicle tyres