Reference number
ISO 10312:2019
© ISO 2025
International Standard
ISO 10312:2019
Ambient air — Determination of asbestos fibres — Direct transfer transmission electron microscopy method
Edition 2
2019-10
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Published (Edition 2, 2019)

ISO 10312:2019

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Format
CHF 199
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Abstract

This document specifies a reference method using transmission electron microscopy for the determination of airborne asbestos fibres and structures in in a wide range of ambient air situations, including the interior atmospheres of buildings, and for a detailed evaluation for asbestos structures in any atmosphere. The method allows determination of the type(s) of asbestos fibres present and also includes measurement of the lengths, widths and aspect ratios of the asbestos structures. The method cannot discriminate between individual fibres of asbestos and elongate fragments (cleavage fragments and acicular particles) from non-asbestos analogues of the same amphibole mineral[13].

General information

  • Status
     : Published
    Publication date
     : 2019-10
    Stage
    : Close of review [90.60]
  • Edition
     : 2
    Number of pages
     : 72
  • Technical Committee :
    ISO/TC 146/SC 3
    ICS :
    13.040.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

3
Good Health and Well-being

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