UNI 7621-1976
Paper raw material testing. Use Schopper. Riegler instrument for water filterability determination

Standard No.

UNI 7621-1976

Release Date

1976

Published By

IT-UNI

Status

Withdraw

Latest

UNI 7621-1976

Scope

This standard establishes the equipment and operating methods to be followed for determining the flowability of an aqueous suspension of fibrous matter.

UNI 7621-1976 history

• 1976 UNI 7621-1976 Paper raw material testing. Use Schopper. Riegler instrument for water filterability determination