Chainsaw trouser for Rail and motorway work when hi-visibility is essential. Rail track work clothing has to conform to RIS-3279-TOM. EN 471 is a European Standard for high-visibility clothing. It specifies three classes of garments:
Class 1
Class 1 defines the lowest visibility level e.g. High-visibility trousers with two 5 cm reflective bands around each leg. These become Class 3 when worn with a Class 3 jacket.
Class 2
Class 2 defines an intermediary visibility level. Example: vests. Two 5 cm bands of reflective around the body or on one 5 cm band around body and braces to both shoulders. (This class is required for motor vehicles in France and other continental EU member states).
Class 3
Class 3 defines the highest level of visibility. Example jacket with long sleeves, jacket and trouser suit. Two 5 cm bands of reflective tape around the body, arms and braces over both shoulders. Class 3 should be worn when working within 1.2 meters of a Highway with traffic moving in excess of 50 km/h.
