PN M52051-1973
Pours filters Determination of the kinetic porosity and mean characteristic dimension of the bed filter grains

Standard No.

PN M52051-1973

Release Date

1973

Published By

PL-PKN

Latest

PN M52051-1973

PN M52051-1973 history

• 1973 PN M52051-1973 Pours filters Determination of the kinetic porosity and mean characteristic dimension of the bed filter grains