EN ISO 14116
Heat and flame, limited flame spread
Protective clothing and materials that meet the requirements of EN ISO 14116 provide the user with limited protection upon contact with heat and flames.
The garments should be used together with garments that meet the requirements of EN ISO 11612.
The standard is divided into three indices, where index 3 is the highest.
Index 1 – Garments to be worn over other garments approved according to EN ISO 11612, for example rainwear and high-vis waistcoats.
Index 2 and 3 – Garments made of a material approved according to EN ISO 11612, for example underwear, socks and hats.