RIS-3279-TOM
​​​​​​​Railway group standard

Rail industry standard for high visibility clothing.

British rail industry standard for high-visibility clothing. All maintenance staff must wear orange high-visibility clothes when working on or near the railway tracks. Hence the properties of the fabric therefore need to fulfill certain minimum technical criteria for the fluorescent and reflective areas of the orange colour. RIS-3279-TOM must be combined with EN ISO 20471 to be valid.