Method of expression of performance of air quality infra-red analysers
Method of expression of performance of air quality infra-red analysers
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What is BS 5849 - Infra-red analyzers about?
BS 5849 applies to non-dispersive infra-red analyzers used for the continuous determination of certain aspects of air quality by measuring gaseous constituents either in ambient or confined atmospheres or in gaseous streams entering the ambient air. BS 5849 applies to infra-red analyzers specified for installation either indoors or outdoors. BS 5849 applies to the complete analyzer as an integral analytical unit, including all-optical, mechanical, electrical and electronic portions. Note: BS 5849
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