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  • EN ISO 11665-1:2015

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    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 11665-1:2012)

    Available format(s): 

    Superseded date:  17-10-2019

    Language(s): 

    Published date:  16-09-2015

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Principle
    5 Equipment
    6 Sampling
    7 Detection
    8 Measurement
    9 Expression of results
    10 Test report
    Annex A (informative) - Radon and its decay products -
            General information
    Annex B (informative) - Example of results of spot,
            integrated and continuous measurements of
            radon-222 activity concentration
    Annex C (informative) - Example of a test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 11665-1:2012 outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air. The measurement methods fall into three categories:spot measurement methods; continuous measurement methods; integrated measurement methods. ISO 11665-1:2012 provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.ISO 11665-1:2012 also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.

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

    Committee CEN/TC 430
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI EN 61577-2 : 1ED 2018 RADIATION PROTECTION INSTRUMENTATION - RADON AND RADON DECAY PRODUCT MEASURING INSTRUMENTS - PART 2: SPECIFIC REQUIREMENTS FOR [222]RN AND [220]RN MEASURING INSTRUMENTS
    PREN 61577-2 : DRAFT 2017 RADIATION PROTECTION INSTRUMENTATION - RADON AND RADON DECAY PRODUCT MEASURING INSTRUMENTS - PART 2: SPECIFIC REQUIREMENTS FOR [222]RN AND [220]RN MEASURING INSTRUMENTS (IEC 61577-2:2014, MODIFIED)
    I.S. EN 61577-2:2017 RADIATION PROTECTION INSTRUMENTATION - RADON AND RADON DECAY PRODUCT MEASURING INSTRUMENTS - PART 2: SPECIFIC REQUIREMENTS FOR [222]RN AND [220]RN MEASURING INSTRUMENTS (IEC 61577-2:2014, MODIFIED)
    EN 61577-2:2017 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for 222Rn and 220Rn measuring instruments

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

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    DIN 25706-1:1994-11 PASSIVE MEASUREMENTS OF RADON - PART 1: TRACK ETCH METHOD
    ISO 11665-5:2012 Measurement of radioactivity in the environment Air: radon-222 Part 5: Continuous measurement method of the activity concentration
    ISO 11665-3:2012 Measurement of radioactivity in the environment Air: radon-222 Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products
    IEC 61577-1:2006 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General principles
    ISO 11665-2:2012 Measurement of radioactivity in the environment Air: radon-222 Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    NFX 43 021 : 1984 XP AIR QUALITY - FILTER SAMPLING OF PARTICULATE MATERIAL SUSPENDED IN AMBIENT AIR - AUTOMATIC SEQUENTIAL EQUIPMENT
    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 11665-7:2012 Measurement of radioactivity in the environment — Air: radon-222 — Part 7: Accumulation method for estimating surface exhalation rate
    ISO 18589-1:2005 Measurement of radioactivity in the environment Soil Part 1: General guidelines and definitions
    ISO 11665-4:2012 Measurement of radioactivity in the environment Air: radon-222 Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
    ISO 921:1997 Nuclear energy Vocabulary
    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
    IEC 61577-3:2011 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 3: Specific requirements for radon decay product measuring instruments
    ISO 18589-2:2015 Measurement of radioactivity in the environment — Soil — Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples
    IEC 61577-4:2009 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR)
    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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