Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and symbols<br>4 Principle<br>5 Equipment<br>6 Sampling<br>7 Detection<br>8 Measurement<br>9 Expression of results<br>10 Test report<br>Annex A (informative) - Values of soil-gas volumes available<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for extraction<br>Annex B (normative) - Measurement method using an active<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sampling<br>Annex C (normative) - Measurement method using a passive<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sampling<br>Annex D (informative) - Examples of soil-gas sampling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;probes for active sampling<br>Bibliography

Abstract

Explains radon-222 test methods for soil gas using passive and active in-situ sampling at depth comprised between surface and 2 m.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	NCE/2
Supersedes	14/30284635 DC : 0