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411 समाचार
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411 REFERENCE · Wiktionary

P95

Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.

Translingual Etymology mul en P95 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 strongly resistant to oils. By extension, filtration en standard of 95% of airborne particulates A en filter implementing the P95 standard. Coordinate terms mul P1, mul P2, mul P3 mul FFP1, mul FFP2, mul FFP3 Related terms mul R95, mul N95 mul R99, mul P99, mul N99 mul R100, mul P100, mul N100 English Etymology From en oil-Proof with 95% filtration efficiency in en NIOSH air filtration ratings. Noun ~ mul P95; en NIOSH P95. en uncountable P95 standard en countable P95 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-proof filter standard en R95 oil-resistant filter standard