Noise protectors
Category III products and require a Module B and a Module C2 / D
Test standards
- EN 352-1
- EN 352-2
- EN 352-3
compliance requirements
- Materials and construction
- Sizing and adjustment
- Rotation of the cap
- Headband strength
- Shell pressure
- Impact resistance in case of a fall
- Leakage resistance
- Flammability
- Minimum attenuation
- Marking
- Information provided by the manufacturer
other requirements
- Level dependent function
- Active noise reduction
- Audio communications
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