RAILSPEC / GORT

The RIS-3279-TOM:ISSUE 1 standard is based on the European standard EN ISO 20471:2013. It requires garments to meet at least class 2 (the mid-point of a 3-class scale) of EN ISO 20471 for the minimum area of high visibility materials used within a garment. Whereas the European standard permits several different colours of high visibility materials, the railway standard specifies an orange colour.