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FPPD2 / FPPD3 / KN95 / N95-masker

Type: oorlus wegwerp gezichtsmasker
Afmeting: 17,5 * 9,5 cm
Materialen: niet-geweven doek + smeltgeblazen filterdoek + niet-geweven doek
1e laag: lekvrije niet-geweven stof
2e laag: meltblown filterdoek met hoge dichtheid
3e laag: direct contact met de huid non-woven laag
Voorraadstatus: Op voorraad
Pakket: 50 stuks in een doos, 40 dozen in een doos
Brutogewicht: 10 KGS per CTN
CTN-grootte: 52 * 38 * 30cm





What are the N95, KNP5, FFP2, P2 ?
Filtering facepiece respirators (FFR), which are sometimes called disposable respirators, are subject to various regulatory
standards around the world. These standards specify certain required physical properties and performance characteristics in
order for respirators to claim compliance with the particular standard. During pandemic or emergency situations, health
authorities often reference these standards when making respirator recommendations, stating, for example, that certain
populations should use an “N95, FFP2, or equivalent” respirator.
This document is only intended to help clarify some key similarities between such references, specifically to the following FFR
performance standards:
• N95 (United States NIOSH-42CFR84)
• FFP2 (Europe EN 149-2001)
• KN95 (China GB2626-2006)
• P2 (Australia/New Zealand AS/NZA 1716:2012)
• Korea 1st class (Korea KMOEL - 2017-64)
• DS (Japan JMHLW-Notification 214, 2018)
As shown in the following summary table, respirators certified as meeting these standards can be expected to function very
similarly to one another, based on the performance requirements stated in the standards and confirmed during conformity
testing.
One notable comparison point is the flow rates specified by these standards for the inhalation and exhalation resistance
tests. Inhalation resistance testing flow rates range from 40 to 160L/min. Exhalation resistance testing flow rates range from
30 to 95 L/min. Some countries require testing to be performed at multiple flow rates, others at only the high or low end of
those ranges. Although this appears to suggest that the standards’ requirements for breathing resistance (also called “pressure
drop”) differ from each other, it’s important to understand that pressure drop across any filter will naturally be higher at
higher flow rates and lower at lower flow rates. Given typical pressure curves for respirator filters, the standards’ various
pressure drop requirements are actually quite similar. This chart shows a representative filter pressure drop curve. If one
filter is tested at a high flow rate, the pressure drop performance will be relatively high. If that same filter is tested at a low
flow rate, the pressure drop performance will be relatively.


Verschillende gezichtsmaskerstandaarden in de wereld momenteel:
N95 (Verenigde Staten NIOSH-42CFR84)
FFP2 (Europa EN149-2001)
KN95 (ChinaGB2626-2006)
P2 (Australië / Nieuw-Zeeland AS / NZA1716: 2012)
Korea 1e klas (Korea KMOEL -2017-64)
DS (Japan JMHLW-kennisgeving 214,2018)
Waar staan deze standaarden voor?







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