Abstract
PreviewThis document specifies a method for the determination of the free radon exhalation rate of a batch of mineral based building materials. This document only refers to 222Rn exhalation determination using two test methods: liquid Scintillation Counting (LSC) and gamma ray spectrometry (see Annex A and Annex B).
The exhalation of thoron (220Rn) does not affect the test result when applying the determination methods described in this document.
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| Format | Language | |
|---|---|---|
| std 1 166 | PDF + ePub | |
| std 2 166 | Paper |
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