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BS EN ISO 11665-1 : 2015

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BS EN ISO 11665-1 : 2015

MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - AIR: RADON-222 - PART 1: ORIGINS OF RADON AND ITS SHORT-LIVED DECAY PRODUCTS AND ASSOCIATED MEASUREMENT METHODS

British Standards Institution

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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) - Radon and its decay products -<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;General information<br>Annex B (informative) - Example of results of spot,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;integrated and continuous measurements of<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;radon-222 activity concentration<br>Annex C (informative) - Example of a test report<br>Bibliography

Abstract

Provides guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.

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Document Type Standard
Status Current
Publisher British Standards Institution
Committee NCE/2
Supersedes
  • BS ISO 11665-1 : 2012
  • 10/30179537 DC : 0