International Standard
ISO/TS 11371:2023
Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
Reference number
ISO/TS 11371:2023
ISO/TS 11371:2023
Edition 1
2023-07
2023-07
© ISO 2024
International Standard
Abstract
This document provides guidelines for the laboratory refining of various pulps intended for paper production including:
— Harmonization of terms and parameters for the simulation of industrial refining processes by laboratory refiners;
— Treatment of pulp samples in a (semi) continuous operation in contrast to the batch operation of laboratory beating equipment such as the PFI mill;
— Evaluation of fibres for papermaking, in particular chemical market pulps, under close-to-reality conditions in terms of refining intensity and refining energy consumption.
This document only considers refiners operating at low stock concentration, i.e. 3 % to 5 %.
Life cycle
-
Previously
WithdrawnISO/TR 11371:2013
-
Now
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)