EN ISO 14116 - Protective clothing - Protection against heat and flame spread

(EN ISO 14116 supersedes EN 533:1996.)

Protection clothing of limited spread materials, material assemblies

Classification as followed:
• Index 1: hole may be formed, no flame spread, no flaming debris
• Index 2: no hole formation, no flame spread, no flaming debris, after flame / glow time > 2 seconds
• Index 3: no hole formation, no flame spread, no flaming debris, after flame / glow time < 2 seconds