UNI 7833-1978
High efficiency and ultra high efficiency air filters. Laboratory testing and grading

Standard No.

UNI 7833-1978

Release Date

1978

Published By

IT-UNI

Status

Withdraw

Latest

UNI 7833-1978

UNI 7833-1978 history

• 1978 UNI 7833-1978 High efficiency and ultra high efficiency air filters. Laboratory testing and grading