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Overview - EN ISO 11665-7:2015 / ISO 11665-7:2012 (radon-222 accumulation method) EN ISO 11665-7:2015 (identical to ISO 11665-7:2012) provides guidelines for estimating the radon-222 surface exhalati…
Overview ISO 11665-7:2012 - Measurement of radioactivity in the environment - Air: radon‑222 - Part 7: Accumulation method for estimating surface exhalation rate describes a practical, short‑term tec…