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ISO 11665-7:2012

Current
Current

The latest, up-to-date edition.

Measurement of radioactivity in the environment — Air: radon-222 — Part 7: Accumulation method for estimating surface exhalation rate
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

13-07-2012

Publisher

International Organization for Standardization

ISO 11665-7:2012 gives guidelines for estimating the radon-222 surface exhalation rate over a short period (a few hours), at a given place, at the interface of the medium (soil, rock, laid building material, walls, etc.) and the atmosphere. This estimation is based on measuring the radon activity concentration emanating from the surface under investigation and accumulated in a container of a known volume for a known duration.

This method is estimative only, as it is difficult to quantify the influence of many parameters in environmental conditions. ISO 11665-7:2012 is particularly applicable, however, in case of an investigation, a search for sources or a comparative study of exhalation rates at the same site. ISO 11665-7:2012 does not cover calibration conditions for the rate estimation devices.

Committee
ISO/TC 85/SC 2
DevelopmentNote
Supersedes ISO/DIS 11665-7. (07/2012)
DocumentType
Standard
Pages
23
PublisherName
International Organization for Standardization
Status
Current

BS 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
BS ISO 11665-6 : 2012 MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - AIR: RADON-222 - PART 6: SPOT MEASUREMENT METHOD OF THE ACTIVITY CONCENTRATION
I.S. EN ISO 11665-1:2015 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)
I.S. EN ISO 11665-6:2015 MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - AIR: RADON-222 - PART 6: SPOT MEASUREMENT METHOD OF THE ACTIVITY CONCENTRATION (ISO 11665-6:2012)
BS EN ISO 11665-1:2015 Measurement of radioactivity in the environment. Air: radon-222 Origins of radon and its short-lived decay products and associated measurement methods
ISO 11665-6:2012 Measurement of radioactivity in the environment Air: radon-222 Part 6: Spot measurement method of the activity concentration
UNE-EN ISO 11665-1:2016 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)
BS EN ISO 11665-6:2015 Measurement of radioactivity in the environment. Air: radon-222 Spot measurement method of the activity concentration
ISO 11665-8:2012 Measurement of radioactivity in the environment Air: radon-222 Part 8: Methodologies for initial and additional investigations in buildings
EN ISO 11665-1:2015 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)
UNE-EN ISO 11665-6:2016 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration (ISO 11665-6:2012)
EN ISO 11665-6:2015 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration (ISO 11665-6:2012)
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/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 61577-1:2006 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General principles
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 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
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)

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Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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