SS-ISO-11665-6 › Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration (ISO 11665-6:2012, IDT)
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This part of ISO 11665 describes radon-222 spot measurement methods. It gives indications for carrying out spot measurements, at the scale of a few minutes at a given place, of the radon activity concentration in open and confned atmospheres.This measurement method is intended for rapid assessment of the radon activity concentration in the air. The result cannot be extrapolated to an annual estimate of the radon activity concentration. This type of measurement is therefore not applicable for assessment of the annual exposure.The measurement method described is applicable to air samples with radon activity concentration greater than 50 Bq/m3.NOTE For example, using an appropriate device, the radon activity concentration can be spot measured in the soil and at the interface of a material with the atmosphere (see also ISO 11665-7).
To find similar documents by classification:
13.040.01 (Air quality in general)
17.240 (Radiation measurements Including dosimetry Radiation protection, see 13.280)
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Designation Name
SS-ISO 11665-6:2012
Revision Level
2012 EDITION
Status
Superseded
Publication Date
Sept. 18, 2012
Language(s)
English
Page Count
28
International Equivalent
ISO 11665-6:2012(IDT)