Answer
Sep 26, 2024 - 09:40 AM
High visibility (hi-vis) clothing must meet specific standards to ensure worker safety in low-light and high-traffic environments. The requirements typically include fluorescent material for daytime visibility and reflective strips for nighttime visibility, conforming to standards such as ANSI/ISEA 107 in the United States or EN ISO 20471 in Europe. Additionally, the design and placement of these materials are regulated to maximize visibility from all angles.
