BS ISO 15714:2019 - Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices

BS ISO 15714:2019

Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices

Status : Current   Published : August 2019

Format
PDF

Format
HARDCOPY



This document describes a method in laboratory to assess the performance of ultraviolet germicidal irradiation (UVGI) devices which will be mounted in-duct in heating, ventilating and air-conditioning (HVAC) systems.

The method includes the detailed requirements for test rig, microorganisms, procedures, data calculation and result report to determine the UV dose to model microorganisms by an UVGI device at several airflow rates. By the testing results, the capacity of in-duct UVGI devices for air disinfection can be evaluated and compared reliably.

If the susceptibility constant of a given microorganism is known, the inactivation rate of that micro-organism by the tested UVGI devices can be further calculated.




Standard NumberBS ISO 15714:2019
TitleMethod of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices
StatusCurrent
Publication Date06 August 2019
Normative References(Required to achieve compliance to this standard)ISO 15858
Informative References(Provided for Information)ISO 29464:2017, ANSI/ASHRAE 185.1
International RelationshipsISO 15714:2019
Draft Superseded By18/30359722 DC
DescriptorsWavelengths, Ultraviolet radiation, Lamps, People, Human body, Information, Health and safety requirements, Safety
ICS91.140.30
Title in FrenchMéthode d'évaluation de la dose d'UV pour les microorganismes en suspension dans l'air transitant par des dispositifs d'irradiation germicide aux ultraviolets raccordés
CommitteeMCE/21
ISBN978 0 580 98330 6
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.522 MB
Price£182.00


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