Reference number
ISO 17190-3:2020
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
Preview
ISO 17190-3:2020
78188
Indisponible en français
Publiée (Edition 2, 2020)

ISO 17190-3:2020

ISO 17190-3:2020
78188
Langue
Format
CHF 42
Convertir les francs suisses (CHF) dans une autre devise

Résumé

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.

Informations générales

  •  : Publiée
     : 2020-10
    : Norme internationale publiée [60.60]
  •  : 2
  • ISO/TC 173/SC 3
    11.180.20 
  • RSS mises à jour

Vous avez une question?

Consulter notre Aide et assistance