nsBAS ISO 20290-5:2024
Aggregates for concrete — Test methods for mechanical and physical properties — Part 5: Determination of particle size distribution by sieving method
General information
Status:Project
Number of pages:11
Adoption method:Korice
Language:engleski
Edition:1.
Realization date:13.05.2024
Forseen date for next stage code:14.05.2024
Technical committee:BAS/TC 21, Concrete and related products
ICS:
91.100.30, Concrete and concrete products
Abstract
This document describes the reference washing and dry sieving method used for testing and in case of dispute, for determination of the particle size distribution of aggregates. Other methods can be used provided that an appropriate working relationship with the reference method has been established. It applies to all aggregates, including lightweight aggregates, up to 90 mm nominal size, but excluding filler.
NOTE Dry sieving without washing can be used for aggregates free from particles which cause agglomeration.
Lifecycle
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Original document and degree of correspondence
ISO 20290-5:2023, identical
Work material
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