ISO/AWI 19676
Single particle light interaction methods — Bio‐fluorescence airborne particle counter for clean spaces
Reference number
ISO/AWI 19676
Edition 1
Working draft
ISO/AWI 19676
A working group has prepared a draft.


This document describes methods to calibrate the performance of the optical components of bio-fluorescent airborne particle counter (BFAPC), which is used to count microbiological particles suspended in a known volume of air. Measurement principle of BFAPC is a single particle measurement of light scattering and/or laser-induced fluorescence. The size range of particles measured by BFAPC typically ranges from 0.5 m to 10 m in particle diameter.

General information

  •  : Under development
    : New project registered in TC/SC work programme [20.00]
  •  : 1
  • ISO/TC 24/SC 4
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