ISO 10397:1993
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ISO 10397:1993
18458

Abstract  Preview

The principle of the method specified is isokinetically withdrawing a known volume from a moving gas stream, passing the sampled gas through a filter medium to remove particulate matter (including fibres), treating the filter to make it transparent when viewed under a microscope and counting the number of fibres in a precise number of fields viewed using a phase-contrast optical microscope. The method may be used to determine fibre concentrations in flowing gas streams in ducts, chimneys, or flues from a wide range of industrial processes.


General information 

  •  :  Published
     : 1993-08
  •  : 1
     : 19
  •  : ISO/TC 146/SC 1 Stationary source emissions
  •  :
    13.040.40 Stationary source emissions

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal:

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