ISO 11665-9:2016
Withdrawn
View Superseded by
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
Hardcopy , PDF
English, French
02-03-2016
04-09-2025
ISO 11665-9:2016 specifies a method for the determination of the free radon exhalation rate of a batch of mineral based building materials. The standard only refers to 222Rn exhalation determination using two test methods: Liquid Scintillation Counting (LSC) and gamma ray spectrometry (Annex A and Annex B)
The exhalation of thoron (220Rn) does not affect the test result when applying the determination methods described in this part of the standard.
| Committee |
ISO/TC 85/SC 2
|
| DevelopmentNote |
Supersedes ISO/DIS 11665-9. (02/2016)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NF ISO 11665-9 : 2017 | Identical |
| NEN ISO 11665-9 : 2016 | Identical |
| VDE 0493-1-6659 : 2016 | Identical |
| DIN ISO 11665-9 : 2016 | Identical |
| SS-ISO 11665-9:2016 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 19361:2017 | Measurement of radioactivity — Determination of beta emitters activities — Test method using liquid scintillation counting |
| NEN 5699 : 2001 | RADIOACTIVITY MEASUREMENT - DETERMINATION METHOD OF THE RATE OF THE RADON EXHALATION OF DENSE BUILDING MATERIALS |
| 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 921:1997 | Nuclear energy — Vocabulary |
| 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 |
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