• PD ISO/TS 11665-13:2017

    Current The latest, up-to-date edition.

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

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  25-10-2017

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Principle of the test method
    5 Measuring system
    6 Test methods
    7 General application procedures
    8 Influence quantities
    9 Expression of results
    10 Quality management and calibration of the test device
    11 Test report
    Annex A (informative) - Determining the radon diffusion
            coefficient during the phase of stationary radon
            diffusion according to method C
    Annex B (informative) - Determining the radon diffusion
            coefficient during the phase of non-stationary radon
            diffusion
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes 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.

    Scope - (Show below) - (Hide below)

    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 well as assumptions and boundary conditions that shall be met during the test.

    This document is not applicable for porous materials, where radon diffusion depends on porosity and moisture content.

    General Product Information - (Show below) - (Hide below)

    Committee NCE/2
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 11665-1:2012 Measurement of radioactivity in the environment Air: radon-222 Part 1: Origins of radon and its short-lived decay products and associated measurement methods
    ISO 11665-5:2012 Measurement of radioactivity in the environment Air: radon-222 Part 5: Continuous measurement method of the activity concentration
    IEC 61577-2:2014 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for 222Rn and 220Rn measuring instruments
    ISO 11929:2010 Determination of the characteristic limits (decision threshold, detection limit and limits of the confidence interval) for measurements of ionizing radiation Fundamentals and application
    ISO 11665-6:2012 Measurement of radioactivity in the environment Air: radon-222 Part 6: Spot measurement method of the activity concentration
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    ISO 80000-10:2009 Quantities and units Part 10: Atomic and nuclear physics
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