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By certification 
Material: Filtering half masks as respiratory protective devices.
Country of origin: China
Brand Name: OEM are available
Applied Standard: EN 149:2001+A1:2009
1. Material: Materials used shall be suitable to withstand handling and wear over the period for which the particle filtering half mask is designed to be used;
2. Penetration of filter material:
Classification |
Maximum penetration of test aerosol |
|
Sodium chloride test 95l/min % max. |
Paraffin oil test 95l/min % max. |
|
FFP1 |
20 |
20 |
FFP2 |
6 |
6 |
FFP3 |
1 |
1 |
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