DIN CEN ISO/TS 16530-2
DIN CEN ISO/TS 16530-2 Well integrity - Part 2: Well integrity for the operational phase (ISO/TS 16530-2:2014); English version CEN ISO/TS 16530-2:2015
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/2016
