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3. Particles in flows
3.1 Definition and characteristics
Particles can be defined as small inclusions suspended in a fluid. Particles can be of various natures and origins
The great heterogeneity of particles, and the modelling difficulties that may be associated with it, can be circumvented by assuming, from a purely physical point of view, that the phase of the particles (solid or liquid) is different from that of the vector carrying them, i.e. air. As a result,...
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Particles in flows
Some examples of localized protection systems
Bibliography
Events
ContaminExpo – Exhibition and conference on contamination control and cleanrooms, held every two years in Paris (odd-numbered years):
Standards and norms
ISO
- Classification de la propreté particulaire de l'air, NF EN ISO 14644-1 (février 2016). - ISO 14644-1 - 2015
- Ergonomics of thermal environments – Analytical determination and interpretation of thermal comfort by calculating PMV and PPD indices and local thermal comfort criteria. - ISO 7730 - 2005
- Filtres à air à haute...
AFNOR
Regulations
World Health Organization (WHO) – Ambient air quality and health. Fact Sheet No. 313 (2016).
http://www.who.int/mediacentre/factsheets/fs313/fr/
Directive 2008/50/EC of the European Parliament and of the Council of May 21, 2008 on ambient air quality and cleaner air for Europe.
...
Patents
Device for protecting an operating area and corresponding method (FR3008782).
Air flow diffusion system (FR2973100).
Filtered air diffuser (FR2900718).
Method and device for close protection of a work surface by means of a clean air flow (FR2750199).
Directory
Organizations – Federations – Associations (non-exhaustive list)
Anses (Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail) :
ASPEC (French reference organization for all those involved in contamination control in cleanrooms and controlled-atmosphere zones):...
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