BS ISO 11665-4:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Measurement of radioactivity in the environment. Air: radon-222 Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
Hardcopy , PDF
13-01-2020
English
31-07-2012
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
5 Equipment
6 Sampling
7 Detection
8 Measurement
9 Expression of results
10 Test report
Annex A (normative) - Measurement method using
a solid-state nuclear track detector (SSNTD)
Annex B (normative) - Measurement method using an
electret detector
Annex C (normative) - Measurement method using
activated charcoal
Bibliography
Specifies radon-222 integrated measurement techniques with passive sampling.
| Committee |
NCE/2
|
| DevelopmentNote |
Supersedes 10/30186193 DC. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 11665-4:2012 | Identical |
| 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 18589-3:2015 | Measurement of radioactivity in the environment — Soil — Part 3: Test method of gamma-emitting radionuclides using gamma-ray spectrometry |
| IEC 61577-1:2006 | Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General principles |
| IEC 61577-2:2014 | 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 |
| 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/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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