IEC 61577-2:2014
Collections
International IEC standards
Publication date
July 2014
Number of pages
50 p.
Reference
IEC 61577-2:2014
IEC 61577-2:2014
July 2014
International standard
Current
Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for <sup>222</sup>Rn and <sup>220</sup>Rn measuring instruments
IEC 61577-2:2014 describes the specific requirements for instruments measuring the activity concentration of airborne 222Rn and 220Rn outdoors, in dwellings and in workplaces including underground mines. This standard applies practically to all types of electronic measuring instruments that are based on either spot or continuous measurements. The different types of instrumentation used for measurements are stated in IEC 61577-1. This new edition includes the following significant technical changes with respect to the previous edition:- addition of new requirements and tests concerning performance;- harmonization of the requirements and tests concerning performance with other standards in this area.
Main informations
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Sumary
Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for 222Rn and 220Rn measuring instruments
IEC 61577-2:2014 describes the specific requirements for instruments measuring the activity concentration of airborne 222Rn and 220Rn outdoors, in dwellings and in workplaces including underground mines. This standard applies practically to all types of electronic measuring instruments that are based on either spot or continuous measurements. The different types of instrumentation used for measurements are stated in IEC 61577-1. This new edition includes the following significant technical changes with respect to the previous edition:
- addition of new requirements and tests concerning performance;
- harmonization of the requirements and tests concerning performance with other standards in this area.
IEC 61577-2:2014 describes the specific requirements for instruments measuring the activity concentration of airborne 222Rn and 220Rn outdoors, in dwellings and in workplaces including underground mines. This standard applies practically to all types of electronic measuring instruments that are based on either spot or continuous measurements. The different types of instrumentation used for measurements are stated in IEC 61577-1. This new edition includes the following significant technical changes with respect to the previous edition:
- addition of new requirements and tests concerning performance;
- harmonization of the requirements and tests concerning performance with other standards in this area.
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Replaced standards
(1)
IEC 61577-2:2000
October 2000
International standard
Cancelled
Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for radon measuring instruments
Specifies the main performance characteristics of instruments intended for measurement of airborne radon volume activity, their specific method of testing and documentation requirements. Is to be used with IEC 61577-1.
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