BS ISO 11665-4:2021-TC

Tracked Changes. Measurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis.

STANDARD published on 14.6.2021

The information about the standard:

Designation standards: BS ISO 11665-4:2021-TC
Publication date standards: 14.6.2021
The number of pages: 88
Approximate weight : 295 g (0.65 lbs)
Country: British technical standard
Category: Technical standards BS