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I.S. EN 17289-3:2020

Current

Current

The latest, up-to-date edition.

Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 3: Sedimentation method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

25-01-2021

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Assumptions
6 Determination of SWFF and SWFFCS by sedimentation
Annex A (normative) Separation of the SWFF by sedimentation
Annex B (normative) Determination and isolation of the size-weighted fine fraction (SWFF) of kaolins and kaolinitic clays by sedimentation
Annex C (normative) Other minerals which can be treated in a similar way to kaolins/kaolinitic clays for SWFF and SWFFCS determination
Annex D (normative) Determination of the size-weighted fine fraction (SWFF and SWFFCS) of Diatomaceous Earth (DE) by sedimentation
Annex E (normative) Determination of the size-weighted fine fraction (SWFF) of feldspar products by sedimentation
Bibliography

This document specifies the determination of the size-weighted fine fraction (SWFF) and the sizeweighted fine fraction of crystalline silica (SWFFCS) in bulk materials by means of a sedimentation method using a liquid sedimentation technique.

Committee
TC 137
DocumentType
Standard
Pages
46
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 17289-3:2020 Identical

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