Reference number
ISO 17190-3:2020
© ISO 2025
International Standard
ISO 17190-3:2020
Urine-absorbing aids for incontinence — Polyacrylate superabsorbent powders — Part 3: Test method for determination of the particle size distribution by sieve fractionation
Edition 2
2020-10
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Published (Edition 2, 2020)

ISO 17190-3:2020

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Format
CHF 43
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Abstract

This document specifies a test method for measuring particle size distributions up to 850 µ of cross-linked polyacrylate superabsorbent powders. It applies only to measurements made where sieve shaking is used for the separation. Tapping equipment is not expected to deliver the same results.

This method is applicable to powdered polymeric superabsorbent materials that are free-flowing under the specified test conditions.

General information

  • Status
     : Published
    Publication date
     : 2020-10
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 173/SC 3
    ICS :
    11.180.20 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

10
Reduced Inequalities
1
No Poverty
11
Sustainable Cities and Communities
3
Good Health and Well-being
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth

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