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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
27. 10. 2020.

Опште информације

90.60     5. 3. 2026.

ISO

ISO/TC 173/SC 3

Međunarodni standard

11.180.20  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 17190-3:2001

TRENUTNO

OBJAVLJEN
ISO 17190-3:2020
90.60 Završetak postupka preispitivanja standarda
5. 3. 2026.