Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet (IEC 60404-13:2018); German version EN IEC 60404-13:2018
Edition 2020-06

Optical amplifiers - Test methods - Part 1-1: Power and gain parameters - Optical spectrum analyzer method (IEC 61290-1-1:2020); German version EN IEC 61290-1-1:2020
Edition 2022-07

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55: Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components (IEC 61300-3-55:2020); German version EN IEC 61300-3-55:2020
Edition 2022-09

Audio and audiovisual equipment - Digital audio parts - Basic measurements methods of audio characteristics - Part 4: Personal computer (IEC 61606-4:2005); German version EN 61606-4:2006
Edition 2007-04

Piezoelectric filters of assessed quality - Part 4: Sectional specification; Capability approval (IEC 60368-4:2000); German version EN 60368-4:2000 + Corrigendum:2001
Edition 2001-07

Printed boards and printed board assemblies - Design and use - Part 5-6: Attachment (land/joint) considerations; Chip carriers with J-leads on four sides (IEC 61188-5-6:2003); German version EN 61188-5-6:2003
Edition 2003-10

Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration (ISO 10817-1:1998)
Edition 1999-11

Electrical installations in residential buildings - Part 3: Wiring and disposition of electrical equipment
Edition 2016-09

IEC-821-VMEbus - Microprocessor system bus for 1 byte to 4 byte data (IEC 60821:1991, modified); German version EN 60821:1994
Edition 1994-09

Clinical dosimetry - Part 3: Diagnostic radiology
Edition 2012-09