Standard Technical specification · SIS-ISO/TS 11665-12:2018

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

Status: Withdrawn

· Replaced by: SIS-CEN ISO/TS 11665-12:2021
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Standard Technical specification · SIS-ISO/TS 11665-12:2018

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
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Scope
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[8][9] with an associated uncertainty from 10 % to 40 %.

Subjects

General (13.040.01) Protective clothing (13.340.10) Radiation measurements (17.240)


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Standard Technical specification · SIS-ISO/TS 11665-12:2018

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
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Price: 1 152 SEK
standard ikon pdf

PDF

Price: 1 152 SEK
standard ikon

Paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80007720

Edition: 1

Approved: 11/9/2018

No of pages: 40

Replaced by: SIS-CEN ISO/TS 11665-12:2021