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Flame spread can lead to severe injuries, especially when garments ignite and continue to burn. ISO 14116 ensures protective clothing is tested to:
HSE managers rely on ISO 14116-compliant clothing to:
ISO 14116 evaluates garments based on their flame spread resistance and behavior in fire scenarios. Key performance criteria include:
Requirement | Example |
---|---|
Limited Flame Spread | Protection against brief flame contact |
No Melting or Dripping | Ensuring garments do not ignite or stick to the skin |
Heat Resistance | Withstanding short-term exposure to high temperatures |
Garments are categorized into three index levels:
Index Level | Protection Level | Example |
---|---|---|
Index 1 | Limited flame spread; may not protect against direct skin exposure | Underlayers or garments worn over additional protection |
Index 2 | Limited flame spread, no flaming debris or hole formation | General protective clothing for brief flame hazards |
Index 3 | Highest protection; no flame spread, debris, or holes | Outer layers for direct Flame exposure |
Understanding Performance Levels
While both ISO 14116 and EN ISO 11612 are standards for flame-resistant protective clothing, they cater to different levels of flame and heat hazards. Here’s a comparison:
Feature | ISO 14116 | ENISO 11612 |
---|---|---|
Primary Purpose | Protection against limited flame spread | Protection against a broad range of heat and flame hazards |
Hazard Environment | Low-risk flame hazards (e.g.,occasional flames, brief exposures) | High-risk heat and flame hazards (e.g., radiant heat, molten metal splashes) |
Behavior After Flame Contact | Prevents ignition, melting, or dripping; limits flame spread | Provides extensive protection against flames, molten metal, and radiant heat |
Performance Levels | Three index levels (Index 1–3) based on flame spread resistance | Multiple hazard codes (e.g., A1, A2, B1–B3) for specific heat and flame resistance |
Layering Requirement | Index 1 garments require an additional layer of protection | Typically designed as standalone protective garments |
Target Industries | Low-flame environments like petrochemical facilities, maintenance tasks | High-heat environments like foundries, steelworks, and oil refineries |
Testing Scope | Focused on flame spread resistance and fabric behavior in low flame exposure | Covers a broader range of hazards including convective, radiant, and contact heat |
Examples of Applications | Light industrial work, undergarments for additional protection | High-risk jobs involving open flames, molten metal, or extreme heat |
Understanding the difference between these standards ensures you select the right level of protection for your workplace hazards. If you’re unsure, consult with our experts to determine the most suitable solution.
At Harbor365, we offer garments designed to meet ISO 14116 standards with:
Equip your workforce with the confidence to handle low-flame environments—because safety is non-negotiable.
Contact our team today to find the right ISO 14116-compliant clothing for your workplace.
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