DIN Standards Committee Water Practice
ISO/DIS 13164-1
Water quality - Radon-222 - Part 1: General principles
Wasserbeschaffenheit - Radon-222 - Teil 1: Grundlagen
Responsible national committee
NA 119-09-03 AA - Radioactivity measurements in waters
Responsible international committee
ISO/TC 147/SC 3/AdG 1 - Future standardization work on radioactivity measurements