Cover DIN EN ISO 11665-11 VDE 0493-1-6661:2020-01

DIN EN ISO 11665-11 VDE 0493-1-6661:2020-01

Measurement of radioactivity in the environment – Air: radon-222

Part 11: Test method for soil gas with sampling at depth

(ISO 11665-11:2016); German version EN ISO 11665-11:2019
Class/Status: Standard, valid
Released: 2020-01
VDE Art. No.: 0400358

This part of DIN EN ISO 11665 series gives general guidelines for the sampling techniques, either passive or active and grab, continuous or integrated, for in-situ radon-222 activity concentrations measurement in soil gas. The detection methods are those described in DIN EN ISO 11665-5 (VDE 0493-1-6655):2015-11 and DIN EN ISO 11665-6 (VDE 0493-1-6656):2015-11.