ISO 11665-9:2019
p
ISO 11665-9:2019
76013

Abstract

 Preview

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.


General information 

  •  :  Published
     : 2019-05
  •  : 2
     : 39
  •  : ISO/TC 85/SC 2 Radiological protection
  •  :
    17.240 Radiation measurements
    13.040.01 Air quality in general

Buy this standard

en
Format Language
std 1 158 PDF + ePub
std 2 158 Paper
  • CHF158

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.