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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN ISO 11665-6 ; VDE 0493-1-6656:2020-08 [CURRENT] references following documents:

Document number Edition Title
ISO 11665-7 2012-07 Measurement of radioactivity in the environment - Air: radon-222 - Part 7: Accumulation method for estimating surface exhalation rate More 
ISO 13164-1 2013-09 Water quality - Radon-222 - Part 1: General principles More 
ISO 13164-2 2013-09 Water quality - Radon-222 - Part 2: Test method using gamma-ray spectrometry More 
ISO 13164-3 2013-09 Water quality - Radon-222 - Part 3: Test method using emanometry More