19/30394363 DC - BS ISO 17190-3. Urine-absorbing aids for incontinence. Polyacrylate superabsorbent powders. Part 3. Test method for determination of the particle size distribution by sieve fractionation

19/30394363 DC

BS ISO 17190-3. Urine-absorbing aids for incontinence. Polyacrylate superabsorbent powders. Part 3. Test method for determination of the particle size distribution by sieve fractionation

Status : Current, Draft for public comment   Published : August 2019

Format
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This test method specifies a method for measuring particle size distributions up to 850 µm 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.

In general, this method is expected to be applicable to powdered polymeric superabsorbent materials that are free-flowing under the specified test conditions.

NOTE

- This standard does not claim to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. It is expected that the person performing this test has been fully trained in all aspects of this procedure.




Standard Number19/30394363 DC
TitleBS ISO 17190-3. Urine-absorbing aids for incontinence. Polyacrylate superabsorbent powders. Part 3. Test method for determination of the particle size distribution by sieve fractionation
StatusCurrent, Draft for public comment
Publication Date19 August 2019
Normative References(Required to achieve compliance to this standard)ISO 187
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 17190-3
Draft Expiry Date08 October 2019
DescriptorsSieves, Particle size distribution, Test methods, Powder, Urine
ICS11.180.20
Title in FrenchAides pour absorption d'urine — Méthodes d'essai pour caractériser les matériaux absorbants à base de polymères — Partie 3: Détermination de la distribution granulométrique des particules au moyen du fractionnement par tamisage Partie 3: Détermination de la distribution granulométrique des particules au moyen du fractionnement par tamisage
CommitteeCH/173
PublisherBSI
FormatA4
DeliveryYes
Pages13
File Size284 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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