Class 1 vs Class 2 vs Class 3 Hi-Vis: A Complete UK Guide
High-visibility clothing is one of the most critical components of workplace PPE, yet it’s often misunderstood. Not all hi-vis garments offer the same level of protection. In the UK, high-visibility workwear is categorised into three protection levels under EN ISO 20471: Class 1 Class 2 Class 3 Choosing the wrong class can lead to non-compliance,…