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Norm
ÖNORM EN ISO 11665-2
Issue date: 2015 11 01
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 11665-2:2012)
This part of ISO 11665 describes integrated measurement methods for short-lived radon-222 decay products.
It gives indications for measuring the average potential alpha ...
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Withdrawn
: 2020 02 15
Publisher:
Austrian Standards International
Format:
Digital | 16 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
This part of ISO 11665 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 part of ISO 11665 covers samples taken over periods varying from a few weeks to one year. This part of ISO 11665 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
ÖNORM EN ISO 11665-2
2015 11 01
Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement me...
Norm
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Norm
ISO 11665-1:2012
Issue date :
2012 07 10
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 17025:2005
Issue date :
2005 05 12
General requirements for the competence of testing and calibration laboratories (Corrected version 2005-05)
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
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)
Norm
ISO 11665-2:2012
Issue date :
2012 07 13
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