Measurement of the electrical properties of electronic tubes; measurement of noises due to mechanical or acoustic excitations
Edition 1973-07

Quartz crystal units for frequency control and selection; part 2: guide to use of quartz crystal units for frequency control and selection; Section one: quartz crystal units for microprocessor clock supply; identical with IEC 60122-2-1:1991
Edition 1992-08

Sectional specification: Quartz crystal controlled oscillators (Qualification approval); German version EN 169200:1995
Edition 1996-05

Piezoelectric sensors - Part 1: Generic specifications (IEC 63041-1:2021); German version EN IEC 63041-1:2021
Edition 2023-02

A specification in the IEC quality assessment system for electronic components (IECQ) - Quartz crystal units - Part 3: Sectional specification, qualification approval; section 1: Blank detail specification; identical with IEC 61178-3-1:1993
Edition 1995-02

Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values (IEC 60689:2008); German version EN 60689:2009
Edition 2009-08

Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids (IEC 60118-0:2015); German version EN 60118-0:2015
Edition 2016-09

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

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

Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method (ISO 6721-3:2021); German version EN ISO 6721-3:2021
Edition 2021-05