The penetration through the filter of the CPA is tested using paraffin oil at 95 l/min.
In total, three samples of the CPA have to be tested. The three samples will be conditioned as follows: temperature conditioning only at high temperature, and simulation of wearing with moist respiration for 20 minutes. The test is carried out in accordance with section 8.11 of EN 149:2001 +A1:2009 with the filter penetration according to EN 13274-7:2008 clause 5.1 and 5.2. The penetration of the CPA of all three samples must be minor or equal to 6.0%.
Available in boxes (1200 masks), pallett or trucks.
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