R100
Translingual edit
Etymology edit
Noun edit
R100
- A filtration type that efficiently filters out 99.97% of airborne particulates of 0.3 microns (“μm”) (and all larger particles) and is somewhat resistant to oil.
- A filter implementing the R100 standard.
Coordinate terms edit
Related terms edit
English edit
Etymology edit
From Initialism of Resistant to oil particles with 100% filtration efficiency in NIOSH air filtration ratings.
Noun edit
R100 (countable and uncountable, plural R100s)
- R100; Ellipsis of NIOSH R100.
- (uncountable) R100 standard
- (countable) R100 filter