ISO 6588-2 : 2020废止
Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction
出版：International Organization for Standardization
专家解读视频
This document specifies a method for the determination of the pH-value defined by the electrolytes extractable by hot water from a sample of paper, board or pulp.
BS ISO 6588-2:2020 - Identical
NEN-ISO 6588-2:2020 - Identical
NF ISO 6588-2:2020 - Identical
SS-ISO 6588-2:2020 - Identical
AS/NZS 1301.422:2020 - Identical
UNI ISO 6588-2:2020 - Identical
NEN-ISO 6588-2:2020 - Identical
BS ISO 6588-2:2020 - Identical
BS ISO 6588-2:2021 - Identical
