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ISO 10397:1993

Current Revision

Stationary source emissions - Determination of asbestos plant emissions - Method by fibre count measurement

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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.


SDO ISO: International Organization for Standardization
Document Number ISO 10397
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 146/SC 1
Publish Date Document Id Type View
Not Available ISO 10397:1993 Revision