Jetzt anpassen und kaufen
154,70 €
exkl. USt.
Konfigurieren
Norm
ISO 11665-9:2019
Ausgabedatum: 2019 05 14
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
This document specifies a method for the determination of the free radon exhalation rate of a batch of mineral based building materials. This document only refers to 222R...
Weiterlesen
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 39 Seiten
Sprache:
Englisch
This document specifies a method for the determination of the free radon exhalation rate of a batch of mineral based building materials. This document only refers to 222Rn exhalation determination using two test methods: liquid Scintillation Counting (LSC) and gamma ray spectrometry (see Annex A and Annex B).
The exhalation of thoron (220Rn) does not affect the test result when applying the determination methods described in this document.
ISO 11665-9:2019
2019 05 14
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalati...
Norm
↖
ISO 11665-9:2016
2016 02 03
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalati...
Norm