EN ISO 11665-5:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Measurement of radioactivity in the environment -Air: radon-222 - Part 5: Continuous measurement method of the activity concentration (ISO 11665-5:2012)
16-09-2015
17-02-2020
European foreword
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 (informative) - Measurement method using a
vented ionization chamber and a
current ionization chamber
Bibliography
ISO 11665-5:2012 describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations of radon activity concentration in open or confined atmospheres.ISO 11665-5:2012 is intended for assessing temporal changes in radon activity concentration in the environment, in public buildings, in homes and in work places, as a function of influence quantities such as ventilation and/or meteorological conditions.
| Committee |
CEN/TC 430
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN ISO 11665-5 : 2015 | Identical |
| I.S. EN ISO 11665-5:2015 | Identical |
| NF EN ISO 11665-5 : 2016 | Identical |
| BS EN ISO 11665-5:2015 | Identical |
| DIN EN ISO 11665-5 : 2015 | Identical |
| NBN EN ISO 11665-5 : 2015 | Identical |
| PN EN ISO 11665-5 : 2015 | Identical |
| NEN EN ISO 11665-5 : 2015 | Identical |
| NS EN ISO 11665-5 : 2015 | Identical |
| VDE 0493-1-6655 : 2015 | Identical |
| ISO 11665-5:2012 | Identical |
| UNE-EN ISO 11665-5:2016 | 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 |
| 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) |