FFP2 protective mask
CE approved FFP2 mask
Qingdao Bioforce-aid Technology Co., Ltd produces and exports Protective face mask FFP2 NR. Only CE certified FFP2 mask can be exported to Europe and other countries which need CE certificates.Aenor International S.A.U. Spain issued CE certificates for Qingdao Bioforce-aid Technology Co., Ltd.
Description
Protective face mask FFP2 NR of Qingdao Bioforce-aid Technology Co., Ltd is in conformity to the standards of FFP2 NR standards as follows,
Test standards of Protective face mask FFP2 NR:
BS EN 149:2001 + A1:2009 respiratory protective device Filtering half masks to protect against particles
Test items: visual inspection, practical performance, finish of parts, compatibility with skin, flammability, carbon dioxide content of the inhalation air, material, head harness, field of vision, penetration of filter material, breathing resistance, total inward leakage
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Serial No. |
Test item |
Unit |
Technical requirements |
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1 |
Visual inspection |
packaging |
- |
Particle filtering half masks shall be offered for sale packed in such a way that they are protected against mechanical damage and contamination before use. |
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material |
- |
Materials used shall be suitable to withstand handling and were over the period for which the particle filtering half mask is designed to be used. |
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2 |
Practical performance |
Head harness comfort |
- |
Head harness should be comfort. |
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Security of fastenings |
- |
Fastenings are safe and reliable |
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Field of vision |
- |
Field of vision is acceptable |
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3 |
Finish of parts |
- |
Parts of the device likely to come into contact with the wearer shall have no sharp edges or burrs. |
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4 |
Compatibility with skin |
- |
Materials that may come into contact with the wearer’s skin shal not be known to be likely to cause irritation or any other adverse effect to health. |
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5 |
Flammability |
- |
When tested, the particle filtering half mask shall not burn or not to continue to burn for more than 5s after removal from the flame. |
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6 |
Carbon dioxide content of the inhalation air |
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Not more than 1.0% (by volume) |
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7 |
Material |
- |
After undergoing S.W.,none of the particle filtering half masks shall have suffered mechanical failure of the face piece or straps. |
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After undergoing S.W. and T.C., none of the particle filtering half masks shall collapse. |
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8 |
Head harness |
- |
The head harness shall be designed so that the particle filtering half mask can be donned and removed easily . The head harness shall be adjustable or self-adjusting and shall be sufficiently robust to hold the particle filtering half mask firmly in position. |
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9 |
Field of vision |
- |
The field of vision is acceptable if determined so in practical performance tests. |
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10 |
Penetration of filter material |
Sodium chloride |
- |
Not more than 6% |
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Paraffin oil |
- |
Not more than 6% |
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11 |
Breathing resistance |
Inhalation 30 L/min |
mbar |
≤0.7 |
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Inhalation 95 L/min |
≤2.4 |
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Exhalation 160 L/min |
≤3.0 |
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12 |
Total inward leakage
|
- |
At least 46 out of the 50 individual exercise results shall be not greater than 11%; And in addition, at least 8 out of the 10 individual wearer arithmetic means for the total inward leakage shall be not greater than 8%. |
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