Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 1: General; Section 4: Test 1d: Contact protection effectiveness (scoop-proof) (IEC 60512-1-4:1997); German version EN 60512-1-4:1997
Edition 1998-02

Dynamic modules - Part 4-1: Software and hardware interface - 1 x 9 wavelength selective switch (IEC 62343-4-1:2016); German version EN 62343-4-1:2016
Edition 2017-02

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations; section 4: Transmission performance (IEC 60835-1-4:1992); German version EN 60835-1-4:1995
Edition 1995-04

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

Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 2) - Part 10: Syntax service directories (ISO 9735-10:2014)
Edition 2015-05

Pyrotechnic articles - Fireworks, category F4 - Part 1: Terminology; German and English version prEN 16261-1:2021
Edition 2021-06

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

Digital audio tape cassette system (DAT) - Part 1: Dimensions and characteristics (IEC 61119-1:1992); German version EN 61119-1:1994
Edition 1994-09

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamps Caps (IEC 60061-1:1969 + supplements A:1970 to V:1997 + A21:1998 to A56:2017 + A56:2017/ COR1:2017 + A57:2017 to A58:2018 + A59:2019 + A60:2020 + A61:2020, modified); German version EN 60061-1:1993 + A1:1995 to A7:1997 + A21:1998 to A56:2017 + A56:2017/AC:2017 + A57:2018 to A58:2018 + A59:2022 + A60:2020 + A61:2021 + A11:2022
Edition 2023-05

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders (IEC 60061-2:1969 + supplements A:1970 to S:1997 + A18:1998 to AMD58:2022, modified); German version EN 60061-2:1993 + A1:1995 to A7:1997 + A18:1998 to A58:2022
Edition 2023-11