BS EN 17199-3:2019 Workplace exposure. Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles. Continuous drop method

BS EN 17199-3:2019

Workplace exposure. Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles. Continuous drop method

Status : Current   Published : April 2019

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PDF

Format
HARDCOPY



What is this standard about?

This document provides the methodology for measuring the dustiness of bulk materials that contain or release respirable NOAA or other respirable particles, under standard and reproducible conditions and specifies for that purpose the continuous drop method.

This document specifies the selection of instruments and devices and the procedures for calculating and presenting the results. It also gives guidelines on the evaluation and reporting of the data.

The methodology described in this document enables

a) the measurement of the respirable and, optionally, the inhalable dustiness mass fractions,

b) the measurement of the number-based dustiness index of particles in the particle size range from about 10 nm to about 1 µm,

c) the measurement of the number-based emission rate of particles in the particle size range from about 10 nm to about 1 µm,

d) the measurement of the number-based particle size distribution of the released aerosol in the particle size range from about 10 nm to about 10 µm, and

e) the collection of released airborne particles in the respirable dustiness mass fraction for subsequent observations and analysis by analytical electron microscopy.

This document is applicable to the testing of a wide range of bulk materials including powders, granules or pellets containing or releasing respirable NOAA or other respirable particles in either unbound, bound uncoated and coated forms.




Standard NumberBS EN 17199-3:2019
TitleWorkplace exposure. Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles. Continuous drop method
StatusCurrent
Publication Date10 April 2019
Normative References(Required to achieve compliance to this standard)EN 15051-3, EN 1540, EN 15051-1, EN 16897, ISO 27891, EN ISO 13137, EN 13205-2, CEN ISO/TS 80004-2, EN 17199-1
Informative References(Provided for Information)EN 481, EN 17199-5, EN 17199-4, EN 17199-2
International RelationshipsEN 17199-3:2019
Draft Superseded By18/30353364 DC
DescriptorsEnvironment (working), Condensation, Concentration, Aerosols, Measurement
ICS13.040.30
Title in FrenchExposition sur les lieux de travail. Mesurage du pouvoir de resuspension des matériaux en vrac contenant ou émettant des nano-objets et leurs agrégats et agglomérats (NOAA) ou autres particules en fraction alvéolaire Méthode de la chute continue
Title in GermanExposition am Arbeitsplatz. Messung des Staubungsverhaltens von Schüttgütern, die Nanoobjekte oder Submikrometerpartikel enthalten oder freisetzen Verfahren mit kontinuierlichem Fall
CommitteeEH/2/2
ISBN978 0 580 96790 0
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size9.102 MB
Price£182.00


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