Published
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.
WITHDRAWN
SRPS ISO 9198:2014
PUBLISHED
SRPS ISO 9198:2021
90.20
Standard under periodical review
Jul 15, 2025
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