????? ??????:

????? HEPA ?????? ?? ????? ?????? ????? ????? ???? ???? ?????? ???? ????? ??? ???? ???? ?????. ????? ????? ?????????? ?????? ?? ?????? ?????? ?????? ??? ????? ???? ??? ?? ??? ?????? ????? ?????? ???? ?????? ??? ?????? ????? ??????? ???? ??????? ???? ???? ?????? ?????? ??? ???? ??????.
??? ?????? ???? ????? ???? HEPA ???? ? MIL-STD-282 (????? ??????? ????????) ? EN1822. ??? ?????? 0.3 ???????? ? ???? ?????? ??????: 95? ? 99.97? ? 99.99? ? 99.999? (EU12-EU14) ?? H10-H14 (????? perEN-1822 ?? ?????? MPPS). ???? ?????? ????? ????? ???????? (????? STD) ?????? (????? Hl).
?????? ???? ?????? ?????? (???? ??? ???????? ??????) ??????? ??????? (??????? ??????? ?? ??????? ??????? ????? ?? ??????????) ?? ??? ??????? ?? ??? ??? ??????. ???? ????? HEPA ?? ??? ????? ??????? ????? ?? ????? ????? ?????.