ISO/NP 4907-4.2

Plastics — Ion exchange resin — Part 4: Determination of particle size by laser diffraction method

General information

Current stage: 10.20 Effective date: Jan 17, 2023

Originator: ISO

Owner: ISO/TC 61/SC 5

Type: International Standard

Scope

This document specifies a test method for determination of particle size of ion exchange resin by laser diffraction. This document is applicable to the determination of particle size of ion exchange resin ranging from 0,1 μm to 2,0 mm.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 4907-4.2
10.20 New project ballot initiated
Jan 17, 2023

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