sourcesof information, suchas SilsoeResearch Institute(www.sri.bbsrc.ac.uk)
and the Campden and Chorleywood Food Research Association
(www.campden.co.uk)in the UK.Recognised tradeand professional bodies
are also importantsources of informationsuchas the Heatingand Ventilating
Contractors' Association (www.hvca.org.uk) in the UK and the American
Society of Heating Refrigeration and Air Conditioning Engineers
(www.ashrae.org)in the USA. The ASHRAE handbooks and standards are
particularly useful. TheInternet provideslinks to many manufacturersand
suppliers of equipmentfor measuringthe sizesand concentrationsof particles
and air speeds.
5.8 References
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2004,Montpellier,France.
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