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 4-61: Data communication protocols; network layer; connectionless protocol (IEC 61334-4-61:1998); German version EN 61334-4-61:1998, Text in English
Edition 1999-08

Overhead electrical conductors - Creep test procedures for stranded conductors (IEC 61395:1998); German version EN 61395:1998
Edition 1998-11

Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135 and indications regarding directives 93/86/EEC and 91/157/EEC; German version EN 61429/A11:1998
Edition 2000-01

Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics (IEC 61466-2:1998 + A1:2002 + A2:2018); German version EN 61466-2:1998 + A1:2002 + A2:2018
Edition 2019-01

Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies (IEC 61580-4:1997); German version EN 61580-4:1998
Edition 1999-07

Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies (IEC 61580-4:1997); German version EN 61580-4:1998, Corrigendum to DIN EN 61580-4:1999-07; IEC-Cor. :2006 to IEC 61580-4:1997
Edition 2012-07

Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use - Part 2: Format B (IEC 61595-2:1997); German version EN 61595-2:1998
Edition 1998-07

Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method (IEC 61620:1998); German version EN 61620:1999
Edition 1999-09

Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test (IEC 61628-2:1998 + A1:2007); German version EN 61628-2:1999 + A1:2007
Edition 2008-04