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Technische Regel Entwurf

ONR CEN ISO/TS 11665-12

Issue date: 2021 01 15

Measurement of radioactivity in the environment - Air: radon 222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)

This document specifies the method intended for assessing the radon diffusion coefficient in waterproofing materials such as bitumen or polymeric membranes, coatings or p...
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Withdrawn : 2022 06 01
Publisher:
Austrian Standards International
Format:
Digital | 34 Pages
Language:
English
Currently valid:
ONR CEN ISO/TS 11665-12:2022 06 01
Optionally co-design standards:
Committee 088: Protection against radiation
ICS
17.240 13.040.01
Topics
Environment, Radiation protection, Radiation measurements Environment, Air quality, Air quality in general
This document specifies the method intended for assessing the radon diffusion coefficient in waterproofing materials such as bitumen or polymeric membranes, coatings or paints, as well as assumptions and boundary conditions which will be met during the test. The test method described in this document allows to estimate the radon diffusion coefficient in the range of 10^(-5) m²/s to 10^(-12) m²/s with an associated uncertainty from 10 % to 40 %.
ONR CEN ISO/TS 11665-12
2022 06 01
Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the dif...
Technische Regel
ONR CEN ISO/TS 11665-12
2021 01 15
Measurement of radioactivity in the environment - Air: radon 222 - Part 12: Determination of the dif...
Technische Regel Entwurf
↖
Technische Regel
ONR CEN ISO/TS 11665-12
Issue date : 2022 06 01
Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)