ISO 11665:2019
ISO 11665:2019 Measurement of radioactivity in the environment – Air: Radon-222 – Part 9: Test methods for exhalation rate of building materials
CDN $349.00
Description
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.
Edition
2
Published Date
2019-05-14
Status
PUBLISHED
Pages
39
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
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.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 11665:2019 Measurement of radioactivity in the environment – Air: radon-222 – Part 8: Methodologies for initial and additional investigations in buildings
CDN $261.00 Add to cart -
ISO 11665:2020 Measurement of radioactivity in the environment – Air: radon-222 – Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products
CDN $261.00 Add to cart -
ISO 4226:2007 Air quality – General aspects – Units of measurement
CDN $85.00 Add to cart -
ISO 20044:2022 Measurement of radioactivity in the environment – Air: aerosol particles – Test method using sampling by filter media
CDN $349.00 Add to cart
