Page 18 - CATALOGO MASCARILLAS QUIRÚRGICAS TIPO IIR

Page 9 of 12 Report No. 60377885 001

EN 14683:2019+AC:2019
Clause Requirement + Test Result - Remark Verdict

5.2.2 TABLE: Bacterial filtration efficiency (BFE) P
Batch/ Test Dimension test area Flow rate Mean of the Mean plate BFE for Remarks
lot no.: Specimen of the test (cm ) (l/min) total plate count of each test
2
no.: specimen counts of the specimen
L x W (mm the two negative (%)
x mm) positive controls
controls
2004280 1 155x130 132.7 28.3 99.8 --
1
2 155x130 132.7 28.3 99.8 --
3 155x130 132.7 28.3 1936 0 99.9 --

4 155x130 132.7 28.3 99.7 --
5 155x130 132.7 28.3 99.7 --
Supplementary information:
1, Each specimen was conditioned at 21.3 °C and 85.0 % relative humidity for 4 h to bring them into equilibrium
with atmosphere prior to testing.
2, The side of the test specimen was facing towards the challenge aerosol: inside of mask.

QMF-RT-33008SHG Revision number: 1.0 Effective date: 2020-03-12