This standard specifies the optical performance requirements for accessories which are to be worn, attached to or carried by people and designed for non-professional use. Visibility accessories complying with this standard are intended to signal the user's presence visually when illuminated by vehicle headlight on dark roads. This standard is not applicable to garments.
EN 1150:1999 - This Standard specifies the optical performance requirements for high-visibilty clothing to be worn by adults and by juveniles, and designed for non-professional use. High-visibility clothing for non-professional use is intended to signal the user's presence visually in any daylight condition and, when illuminated by vehicle headlights or search lights in the dark as well as lit up in urban roads. This standard is not applicable to accessories to be carried by persons or attached to garments.
EN ISO 20471 Class 2. Class 2 - Work clothing provides good visibility for roadworks, courier services and twilight work. Today, in more and more industries, employees need to wear safety workwear. In particular, this applies to industries where a large part of the work takes place near traffic, cranes and other motorised vehicles, as well as work that takes place in the dark. And it is a good investment. EN ISO 20471 certified safety workwear keeps employees safe while they concentrate on work. The employees will be visible at night, during the day, and from all angles, including from the rear where it is impossible for them to see. With the right EN ISO 20471 safety workwear, neither reflectors nor the fluorescent material will be hidden by blind angles.