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Normas DIN – AENOR
DIN EN 17289-1:2019-03

DIN EN 17289-1:2019-03

Characterization of bulk materials - Determination of a sizeweighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods; German and English version prEN 17289-1:2019 / Note: Date of issue 2019-02-01

/ Attention: Date de parution 2019-02-01

Charakterisierung von Schüttgütern - Bestimmung einer größengewichteten Feinfraktion und des Anteils an kristallinem Quarz - Teil 1: Allgemeine Information und Auswahl der Prüfverfahren; Deutsche und Englische Fassung prEN 17289-1:2019 / Achtung: Erscheinungsdatum 2019-02-01

Fecha:
2019-03 /Active
Equivalencias internacionales:

prEN 17289-1 (2019-01)

Resumen:
The purpose of this document is to allow users to evaluate bulk materials with regard to theamount of fine fraction of potentially hazardous substances, especially crystalline silica. This Part1 describes the requirements and choice of test method. It provides the user with guidance onhow to select the method as well as the preparation of the sample and determination ofcrystalline silica by XRD and FTIR.This document is applicable for bulk materials that contain particles in the size range from 0,1 micrometer to 125 micrometer satisfying with the criteria given in Part 2 and Part 3 of this document series.
Keywords:
Andalusite, Barytes, Bulk density, Bulk materials, Characterisations, Chromites, Clay, Cristobalite, Crystalline, Definitions, Determination, Diatomaceous earth, Dust, Dust concentration, Dust contents, Dust measurement, Feldspars, Fine, Fractions, Handling, Investigations, Iron ores, Kaolin, Materials testing, Methods, Mica, Occupational safety, Preparation, Procedures, Quartz, Quartz powder, Quartz sand, Reports, Sample preparation, Samples, Silicon, Silicon dust, Size, Specification (approval), Talc, Testing, Validation, Vermiculite, Weights, Working places
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