DIN EN 60939-2-2 VDE 0565-3-3:2005-08

Complete filter units for radio interference suppression

Part 2-2: Blank detail specification - Passive filter units for electromagnetic interference suppression - Filters for which safety tests are required (Safety tests only)

DIN EN 133221 VDE 0565-3-3:1999-06

Blank detail specification - Passive filter units for electromagnetic interference suppression

Filters for which safety tests are required (safety teste only)