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dc.contributor.authorBach, Aaron JE
dc.contributor.authorBorg, David N
dc.contributor.authorMinett, Geoffrey M
dc.contributor.authorMaley, Matthew J
dc.contributor.authorStewart, Ian B
dc.date.accessioned2020-09-30T08:41:09Z
dc.date.available2020-09-30T08:41:09Z
dc.date.issued2020-09-22
dc.identifier.citationBach, A.J.E., Borg, D.N., Minett, G.M., Maley, M.J. and Stewart, I.B. (2020) Biophysical, psychrometric and physiological limits for continuous liquid and air-based personal cooling systems in working men: A case for amending ASTM2300-10(2016), Safety Science, 132, 104980.en
dc.identifier.issn0925-7535en
dc.identifier.doi10.1016/j.ssci.2020.104980en
dc.identifier.urihttp://hdl.handle.net/2436/623685
dc.descriptionThis is an accepted manuscript of an article published by Elsevier in Safety Science on 22/09/2020, available online: https://doi.org/10.1016/j.ssci.2020.104980 The accepted version of the publication may differ from the final published version.en
dc.description.abstractThe ASTM F2300-10 standard testing protocol was implemented for two continuous personal cooling systems (venturi air vest and cold-water perfused vest) with theoretically similar cooling capacities. Secondly, we used the same systems in step-wise increments of either temperature or relative humidity in order to define the upper limit of the prescriptive zone for each (i.e., critical environmental limits method). ASTM F2300-10 standard protocol saw both vests equally effective in reducing cardiovascular and thermal strain relative to a no cooling control. The critical environmental limits method saw the upper limit for humidity significantly increase in both vests, with no differences between the vests. However, the upper limit for temperature was increased in the cold-water vest, with the venturi air vest being no more beneficial than the control. Overall, this study used an evidence-based approach to demonstrate that a single environment, as per ASTM F2300-10, failed to delineate differences between continuous cooling systems promoting discrete mechanisms of heat loss. Most notably, relative to no cooling, the use of the air vest provided no additional evaporative cooling in a low humidity environment, and therefore no increase in the upper limits of critical temperature. This should highlight to end users not to assume that one size fits all for effective personal cooling systems if applied outside of the environment it was tested. Based on these findings, we suggest a range of environments be recommended by the ASTM F2300-10 standard for the evaluation of cooling systems to ensure systems ineffective in certain environments can be identified.en
dc.formatapplication/pdfen
dc.languageen
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S0925753520303775?via%3Dihuben
dc.subjectheat balanceen
dc.subjectstandard proceduresen
dc.subjectpartitional calorimetryen
dc.subjectheat stressen
dc.subjectheat transferen
dc.titleBiophysical, psychrometric and physiological limits for continuous liquid and air-based personal cooling systems in working men: A case for amending ASTM2300-10(2016)en
dc.typeJournal articleen
dc.identifier.journalSafety Scienceen
dc.date.updated2020-09-29T09:37:54Z
dc.date.accepted2020-08-19
rioxxterms.funderUniversity of Wolverhamptonen
rioxxterms.identifier.projectUOW30092020MMen
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2022-03-22en
dc.source.volume132
dc.source.beginpage104980
dc.source.endpage104980
dc.description.versionAccepted version
refterms.dateFCD2020-09-30T08:22:13Z
refterms.versionFCDAM


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