ISO/CD TS 11665-13

Measurement of radioactivity in the environment — Air: radon 222 — Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method

General information

Current stage: 30.20 Effective date: 12 mar 2025

Originator: ISO

Owner: ISO/TC 85/SC 2

Type: Technical Specification

Scope

ISO/TS 11665-13:2017 specifies the different methods 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 that shall be met during the test.
ISO/TS 11665-13:2017 is not applicable for porous materials, where radon diffusion depends on porosity and moisture content.

Life cycle

PREVIOUSLY

PUBLISHED
ISO/TS 11665-13:2017

NOW

IN_DEVELOPMENT
ISO/CD TS 11665-13
30.20 CD study/ballot initiated
12 mar 2025

Preview

Vetëm seksionet informative të projekteve janë në dispozicion të publikut. Për të parë përmbajtjen e plotë, do t'ju duhet të krijoni një llogari. Nëse jeni anëtar, ju lutemi hyni në llogarinë tuaj duke klikuar në butonin "Identifikohu".