Protective devices against diagnostic medical X-radiation - Part 2: Translucent protective plates (IEC 61331-2:2014); German version EN 61331-2:2014
Edition 2016-09

Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing, eyewear and protective patient shields (IEC 61331-3:2014); German version EN 61331-3:2014
Edition 2016-09

Soft ferrite material classification (IEC 61332:2016); German version EN 61332:2017
Edition 2017-07

Marking on ferrite cores (IEC 61333:2019); German version EN IEC 61333:2019
Edition 2021-04

Distribution automation using distribution line carrier systems - Part 3: Mains signalling requirements; Section 21: MV phase-to-phase isolated capacitive coupling device (IEC 61334-3-21:1996); German version EN 61334-3-21:1996
Edition 1997-09

Distribution automation using distribution line carrier systems - Part 3-22: Mains signalling requirements; MV phase-to-earth and screen-to-earth intrusive coupling devices (IEC 61334-3-22:2001); German version EN 61334-3-22:2001; Text in English
Edition 2001-12

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 1: Reference model of the communication system (IEC 61334-4-1:1996); German version EN 61334-4-1:1996
Edition 1998-01

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; section 32: Data link layer; logical link control (LLC) (IEC 61334-4-32:1996); German version EN 61334-4-32:1996
Edition 1997-09

Distribution automation using distribution line carrier systems - Part 4-33: Data communication protocols; data link layer; connection oriented protocol (IEC 61334-4-33:1998); German version EN 61334-4-33:1998, text in English
Edition 1999-08

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 41: Application protocols; Distribution line message specification (IEC 61334-4-41:1996); German version EN 61334-4-41:1996
Edition 1997-09