ISO 4907-2:2023
Plastics — Ion exchange resin — Part 2: Determination of water content of anion exchange resins in hydroxide form by centrifugation

Standard No.

ISO 4907-2:2023

Release Date

2023

Published By

International Organization for Standardization (ISO)

Latest

ISO 4907-2:2023

Scope

This document specifies test methods by centrifugation of water content of styrene anion exchange resins in hydroxide form.

ISO 4907-2:2023 Referenced Document

• ISO 3696 Water for analytical laboratory use; Specification and test methods
• ISO 4907-3:2023 Plastics — Ion exchange resin — Part 3: Determination of exchange capacity of anion exchange resins in hydroxide form

ISO 4907-2:2023 history

• 2023 ISO 4907-2:2023 Plastics — Ion exchange resin — Part 2: Determination of water content of anion exchange resins in hydroxide form by centrifugation