ISO 20471

High-visibility vest standard tag - EU-ISO, USA, Australia

ISO 20471

ISO 20471 is an international standard that specifies the requirements for high-visibility clothing, also known as high-visibility apparel. This standard is designed to enhance the visibility of individuals in both day and night conditions, especially in hazardous work environments or low-light situations.

Overview

High-visibility clothing plays a crucial role in ensuring the safety of workers in various industries such as construction, road work, and emergency services. ISO 20471 sets out the minimum requirements for the design, performance, and materials used in high-visibility garments to ensure maximum visibility and protection for wearers.

Requirements

The standard outlines specific criteria for the color, luminance, and retroreflection of the materials used in high-visibility clothing. It also specifies the design elements such as the placement of reflective bands and the coverage area of the garment to ensure optimal visibility from all angles.

Compliance

Manufacturers and suppliers of high-visibility clothing must adhere to the requirements set forth in ISO 20471 to ensure that their products meet the necessary safety standards. Compliance with this standard helps to guarantee the effectiveness of the high-visibility clothing in improving the visibility of workers and reducing the risk of accidents.

Importance

High-visibility clothing that complies with ISO 20471 is essential for workers who are exposed to potential hazards in low-light conditions. By wearing garments that meet the standard requirements, individuals can significantly reduce the likelihood of accidents and injuries in the workplace.

See also

• High-visibility clothing
• Personal protective equipment
• Occupational safety and health