UL 586 PDF
Price range: $90.90 through $181.80
High-Efficiency, Particulate, Air Filter Units
1 Scope
1.1 These requirements cover high-efficiency, particulate, air-filter units intended for the removal of very fine particulate matter (not less than 99.97 percent of 0.3 micron diameter particles) from the air of industrial and laboratory exhaust and ventilating systems.
1.2 These requirements cover single air filter units.
1.3 These requirements do not cover multiple assembly air filter units.
Summary of Topics
This revision of UL 586 dated September 7, 2022 is being issued to update the title page to reflect the most recent designation as a Reaffirmed American National Standard (ANS). No technical changes have been made.





