ISEA 107-2020 - American National Standard for High-Visibility Safety Apparel

Scope: ANSI/ISEA 107-2020 sets forth criteria related to the general design requirements, testing and performance requirements and product labeling for high-visibility safety apparel used to enhance the presence of a wearer. Garments conforming to this standard are designated in terms of Type and Performance Class whereby the Type is based on the expected use setting and the Performance Class is identified based on the amount of visible materials and design attributes incorporated into the finished garment. Key updates include the specific criteria for a single-use high-visibility disposable coverall, which is often used in dirty working environments where worker visibility is imperative and introduction a garment?s overall nighttime luminance as an optional reporting characteristics. Updates have also been made to the tests methods in an effort to align more closely with other material tests and to reflect updated protocols.

ISEA 107-2020 history

2020 ISEA 107-2020 American National Standard for High-Visibility Safety Apparel
2016 ISEA 107-2015 High-Visibility Safety Apparel and Accessories, Includes Errata (2016)
2010 ISEA 107-2010 High-Visibility Safety Apparel
2004 ISEA 107-2004 High-Visibility Safety Apparel