Piezoelectric filters of assessed quality - Part 1: Generic specification (IEC 60368-1:2000 + A1:2004); German version EN 60368-1:2000 + A1:2004
Edition 2005-04

Magnetic tape sound recording and reproducing systems - Part 5: Electrical magnetic tape properties (IEC 60094-5:1988 + A1:1996); German version EN 60094-5:1993 + A1:1996
Edition 1996-12

Loran-C receivers for ships; minimum performance standards; methods of testing and required test results (IEC 61075:1991, modified); German version EN 61075:1993
Edition 1994-03

Methods of measurements on receivers for satellite broadcast transmissions in the 12 GHz band; part 2: electrical measurements on DBS tuner units (IEC 61079-2:1992); German version EN 61079-2:1993
Edition 1994-02

Fibre optic interconnecting devices and passive components - Fibre optic tuneable bandpass filters - Generic specification (IEC 63032:2018); German version EN IEC 63032:2018
Edition 2019-10

Piezoelectric sensors - Part 3: Physical sensors (IEC 63041-3:2020); German version EN IEC 63041-3:2020
Edition 2021-07

Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 2: Guidelines for the use (IEC 62575-2:2012); German version EN 62575-2:2012
Edition 2013-05

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements for terrestrial radio-relay systems; section 7: Diversity switching and combining equipment (IEC 60835-2-7:1994); German version EN 60835-2-7:1994
Edition 1994-10

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 1: General procedures for all types of transmitters (IEC 62828-1:2017); German version EN IEC 62828-1:2018
Edition 2018-11

Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
Edition 2003-02