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Norm
ÖNORM EN ISO 11665-2
Issue date: 2020 02 15
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 11665-2:2019)
This document describes integrated measurement methods for short-lived radon-222 decay products. It gives indications for measuring the average potential alpha energy con...
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Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
German
| English
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This document describes integrated measurement methods for short-lived radon-222 decay products. It gives indications for measuring the average potential alpha energy concentration of short-lived radon-222 decay products in the air and the conditions of use for the measuring devices.
This document covers samples taken over periods varying from a few weeks to one year. This document is not applicable to systems with a maximum sampling duration of less than one week.
The measurement method described is applicable to air samples with potential alpha energy concentration of short-lived radon-222 decay products greater than 10 nJ/m³ and lower than 1 000 nJ/m³.
ÖNORM EN ISO 11665-2
2020 02 15
Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement me...
Norm
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ÖNORM EN ISO 11665-2
2015 11 01
Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement me...
Norm
Norm
ISO 11665-1:2019
Issue date :
2019 09 18
Measurement of radioactivity in the environment — Air: radon-222 — Part 1: Origins of radon and its short-lived decay products and associated measurement methods
Norm
ISO/IEC 17025:2017
Issue date :
2017 11 29
General requirements for the competence of testing and calibration laboratories (Corrected version 2017-11)
Norm
ISO 11665-2:2019
Issue date :
2019 09 04
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