Class 3 Hi-Vis WorkwearĬlass 3 Hi-Vis Workwear is the highest level of protection and is suitable for workers in high-risk environments. Examples of higher-risk environments include road construction, utility workers, and railway workers. Class 2 garments must have retro-reflective bands on the torso and sleeves.Ĭlass 2 hi-vis workwear can be achieved by using fabrics with a higher visibility rating than Class 1 workwear and incorporating retro-reflective material into the design.Ĭlass 2 hi-vis workwear is appropriate for workers in higher-risk environments where the speed limit is less than 50 mph. Examples of Class 2 hi-vis garments include vests, jackets, trousers, and coveralls. Class 2 workwear consists of a minimum of 0.50 square meters of background material and 0.13 square meters of retro-reflective material. Class 2 garments provide greater visibility and protection than Class 1 workwear. Class 2 Hi-Vis WorkwearĬlass 2 Hi-Vis Workwear is the middle level of protection and is suitable for workers in higher-risk environments. Examples of low-risk environments include warehouses, parking attendants, and delivery drivers. This type of hi-vis workwear consists of a minimum of 0.14 square meters of background material and 0.10 square meters of retro-reflective material.Ĭlass 1 hi-vis workwear is appropriate for workers in low-risk environments where the speed limit is less than 40 mph. Class 1 garments provide the minimum level of visibility required to be compliant with safety regulations. Class 1, 2 & 3: Explained Class 1 Hi-Vis WorkwearĬlass 1 Hi-Vis Workwear is the lowest level of protection and is suitable for workers in low-risk environments. Class 3 garments must now cover the torso and have full-length sleeves and/or legs.Īdditionally, if the sleeve obscures a torso band of retro-reflective tape, a band of tape must be added to the sleeves. For example, Class 1 retro-reflective tape is no longer optional, and Class 1 garments must use combined performance tape. The most recent version, which came into effect in June 2013, includes significant changes.
#HI VISIBILITY CLOTHING ISO#
In addition to the class of the garment, the standard also specifies the minimum background and retro-reflective materials for each class of garment.ĮN ISO 20471 has undergone several revisions since its initial implementation.
Class 3 garments provide the highest level of conspicuity, while Class 1 garments offer the lowest level of protection. The standard defines three classes of high-visibility garments based on the provided levels of visibility. According to the standard, all high-visibility clothing manufactured after 2013 must comply with the new regulations, and such compliance is identified by the presence of the standard mark on the garment (1, 2, or 3). The standard is defined by various testing organizations such as the British Standards Institution (BSI) and other authority testing bodies. The EN ISO 20471 standard, which specifies requirements for high-visibility clothing, is one such regulation.
#HI VISIBILITY CLOTHING SERIES#
The European Union (EU) has implemented a series of regulations to standardize PPE production and ensure worker safety. In particular, high-visibility clothing is critical for employees working in low-light conditions or near moving vehicles. Personal protective equipment (PPE) is essential to ensure the safety of workers in various industries. Importance of EN ISO 20471 Standard for Hi-Vis Clothing and PPE
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