R95

Translingual Etymology mul en R95 Noun mul noun A en filtration type that efficiently filters out 95% of airborne en particulate particulates of 0.3 en micron microns μm (and all larger particles) and is somewhat resistant to oil. A en filter implementing the R95 standard. Coordinate terms mul P1, mul P2, mul P3 mul FFP1, mul FFP2, mul FFP3 Related terms mul P95, mul N95 mul R99, mul P99, mul N99 mul R100, mul P100, mul N100 English Etymology From en Resistant to oil particles with 95% filtration efficiency in en NIOSH air filtration ratings. Noun ~ mul R95; en NIOSH R95. en uncountable R95 standard en countable R95 filter Coordinate terms en R99, en P99, en N99 99% filtration en R100, en P100, en N100 99.97% filtration Related terms en N95 non-oil-resistant filter standard en P95 oil-proof filter standard