Standard colours for insulation for low-frequency cables and wires; identical with IEC 60304, edition 1982
Edition 1987-01

Harmonized system of quality assessment for electronic components; generic specification: space-charge controlled tubes
Edition 1977-04

Radio-frequency connectors - Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with bayonet lock; characteristic impedance 50 ohms (type C) (IEC 60169-7:1975 + A1:1993); German version HD 134.7 S2:1995
Edition 1997-07

Telecontrol equipment and systems; part 3: interfaces (electrical characteristics); IEC 60870-3:1989; german version HD 546.3 S1:1991
Edition 1992-02

Sound system equipment - Part 11: Application of connectors for the interconnection of sound system components (IEC 60268-11:1987 + A1:1989 + A2:1991); German version HD 483.11 S3:1993
Edition 1995-07

Telecontrol equipment and systems; part 4: performance requirements (IEC 60870-4:1990); german version HD 546.4 S1:1992
Edition 1992-10

Binary floating-point arithmetic for microprocessor systems (IEC 60559:1989); german version HD 592 S1:1991
Edition 1992-01

High-voltage cable plug and socket connections for medical X-ray equipment (IEC 60526:1978, modified); German version EN 60526:2004
Edition 2006-04

Determination of the aromatic hydrocarbon content of new mineral insulating oils; identical with IEC 60590, edition 1977
Edition 1986-09

Flanges for waveguides; relevant specifications for flanges for flat rectangular waveguides; identical with IEC 60154-3, edition 1982
Edition 1985-11