A Practical Procedure to Determine the Sample Size for Asbestos Analysis by Transmission Electron Microscopy
THE MICROSCOPE
2025, Volume 72:2, pp. 71–76
DOI
https://doi.org/10.59082/NIWK3203
AUTHOR
Shu-Chun Su
ABSTRACT
An accurate and valid analysis of asbestos has significant implications for public health, environmental safety, regulatory compliance, and financial accountability. Asbestos analysis comprises two key components: the qualitative identification of asbestos and the quantitative assessment of its concentration. Ensuring the accuracy and validity of the quantitative analysis is crucial.
Quantitative asbestos analysis by transmission electron microscopy (TEM) must meet rigorous standards to ensure defensibility in regulatory and legal contexts. The accurate determination of asbestos concentration relies on the use of statistically justified sample masses, particularly when addressing claims involving low levels of asbestos concentration.
Quantitative asbestos analysis by transmission electron microscopy (TEM) must meet rigorous standards to ensure defensibility in regulatory and legal contexts. The accurate determination of asbestos concentration relies on the use of statistically justified sample masses, particularly when addressing claims involving low levels of asbestos concentration.
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