CHANGES FROM EN471 TO EN ISO 20471
For garments with long sleeves, the sleeves must be fluorescent and have 2 bands of reflective tape.
For garments with short sleeves, the sleeves must be shortened or have 1 band of reflective tape.
On bib & brace trousers, lower leg reflective tape increased to 60mm wide to achieve Class 2; waist tape no longer included in calculation.
Class 3 garments must cover the torso and have, as a minimum, either sleeves with reflective bands and/or full length trouser legs with reflective bands, if not both.
Class 3 performance can be obtained by using a single garment or clothing ensemble.
Placement of reflective tape remains the same but additional bands of reflective tape can be added.
60mm wide reflective tape on Size XS to achieve Class 3 certification.
Contrast colour panels reduced in size to achieve Class 3 certification on Size XS.
Reflective tape width increased to achieve Class 2 on some trousers.