Methods of measurement for waveguides - Part 2: Level of intermodulation products (IEC 61580-2:1996); German version EN 61580-2:1996
Edition 1997-05

Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 3: Basic method for the measurement of two-terminal parameters of quartz crystal units up to 200 MHz by phase technique in a pi-network with compensation of the parallel capacitance Cₒ (IEC 60444-3:1986); German version EN 60444-3:1997
Edition 1997-10

Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 1: Introduction and terminology; English version ETS 300119-1:1994
Edition 1994-08

Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 4: Engineering requirements for subracks in miscellaneous racks and cabinets; English version ETS 300119-4:1994
Edition 1994-08

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-19: Examinations and measurements; Polarization dependence of return loss of a single mode fibre optic component (IEC 61300-3-19:1997); German version EN 61300-3-19:1997
Edition 1997-10

Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Electrical characteristics for cores using YEE 2 laminations (IEC 61021-2:1995); German version EN 61021-2:1997
Edition 1997-10

Non-broadcast videotape recorders - Methods of measurement - Part 2: Video characteristics chrominance SECAM (IEC 61041-2:1994); German version EN 61041-2:1996
Edition 1996-11

Magnetic tape sound recording and reproducing systems - Part 7: Cassette for commercial tape records and domestic use (IEC 60094-7:1986 + A1:1996); German version EN 60094-7:1993 + A1:1996
Edition 1996-12

Ultrasonics - Pressure pulse lithotripters - Characteristics of fields (IEC 61846:1998); German version EN 61846:1998
Edition 1999-04

Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with or without coatings; section 4: Conductive inks (IEC 61249-5-4:1996); German version EN 61249-5-4:1996
Edition 1997-02