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1 Scope This document specifies the different methods intended for assessing the radon diffusion coefficient in waterproofing materials such as bitumen or polymeric membranes, coatings or paints, as…
Overview ISO/TS 11665-13:2025 - Measurement of radioactivity in the environment - Air: radon 222 - Part 13 defines a membrane two‑side activity concentration test method to determine the radon diffus…
Overview ISO/TS 11665-13:2017 provides a standardized laboratory method for determining the radon diffusion coefficient in waterproofing materials (membranes, coatings, paints). Known as the membrane…