ISO 16000-22:2025
International Standard
Current Edition
·
Approved on
14 February 2025
Indoor air — Part 22: Detection and quantification of fungal biomass by fungal β-N-acetylhexosaminidase enzyme activity
ISO 16000-22:2025 Files
English
12 Pages
Current Edition
31.35 OMR
ISO 16000-22:2025 Scope
This document specifies requirements for the sampling and analysis of air, surface or bulk material samples analysed by fluorometric detection of an enzyme activity present in filamentous fungi[1] (US Patent No. 6,372,446) to quantitatively determine the total fungal biomass density. It describes the analytical procedure that can be performed on-site or in a laboratory. This method does not enumerate or differentiate genera or species of fungi.
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