Back

ISO 9198:2020

Paper, board and pulp -- Determination of water-soluble sulfates

General information
Valid from 18.09.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
18.09.2020
Main
24.05.2001
Main
This document specifies a method for the determination of water-soluble sulfates in all types of pulp, paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.
*
*
*
PDF
41.96 € incl tax
Paper
41.96 € incl tax
Standard monitoring