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ISO 11665-9:2016

Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
3. 2. 2016.
95.99   Povučen   14. 5. 2019.

Опште информације

95.99     14. 5. 2019.

ISO

ISO/TC 85/SC 2

Međunarodni standard

13.040.01     17.240  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
ISO 11665-9:2016
95.99 Povučen
14. 5. 2019.

REVIDIRAN OD

OBJAVLJEN
ISO 11665-9:2019