Understanding EN ISO 20471 - High Visibility Clothing (formerly
![](http://www.wiseworksafe.com/x/Blog/ENISO20471-thumbnail.jpg)
In 2013, safety standards regarding hi-vis workwear changed. Are you compliant? Find out whether now is the time to buy new hi-vis clothing!
![](https://static.wixstatic.com/media/ca68c3_872ad69468f2478e90486803f199ab29~mv2.png/v1/fill/w_980,h_816,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/ca68c3_872ad69468f2478e90486803f199ab29~mv2.png)
EN ISO 20471: All You Need To Know
![](https://www.scan-safety.com/images/large/SCAHVPSM.jpg?)
Hi-Vis Polo Shirt Yellow
![](https://www.asatex.eu/media/b9/27/03/8060O_1.jpg)
High-visibility jackets ASATEX - For the specialised trade
![](https://www.frppe.com/uploads/201711542/n201701131039459418132.jpg)
EN ISO 20471 High Visibility Clothing — Test Methods And
![](https://www.asatex.eu/media/19/b6/f3/174GA_1.webp)
High-visibility jackets ASATEX - For the specialised trade
![](https://www.hivis.co.uk/images/documents/en471/classes.jpg)
en471, En345,en533,en1149 and various safety specification codes
![](http://www.globalrailwayreview.com/wp-content/uploads/rail-safety-HI-VIS-410x246.jpg)
A journey of visibility: The evolution of rail safety
![](https://www.en17353.com/wp-content/uploads/2022/06/EN-ISO-20471-vest.jpg)
What is EN ISO 20471
![](https://cladsafety.co.uk/wp-content/uploads/2021/10/Hi-Vis-Clothing.jpg)
High Visibility Clothing Standard EN ISO 20471 - Clad Safety
![](https://www.wiseworksafe.com/x/MainBanner/stitching-dark.jpg)
Regulations and Standards - Blog
![](https://www.leoworkwear.com/image/cache/catalog/T03-O%20(LARKSTONE)-960x1200.jpg)
LARKSTONE ISO 20471 Cl 2 Coolviz Plus T-Shirt
![](https://apfmag.com/wp-content/uploads/2023/08/Gore-Rescue-Stretch-Int-1.jpg)
Setting new standards in rescue protection - Asia Pacific Fire