Base materials for printed circuits; part 3: special materials; specification No. 3: permanent polymer coating materials (solder-resist) for use in the fabrication of printed boards; identical with IEC 60249-3-3:1991
Edition 1994-06

Video cameras (PAL/SECAM/NTSC) - Methodes of measurement - Part 4: Automatic functions of video cameras and camera-recorders (IEC 61146-4:1998); German version EN 61146-4:1998
Edition 1999-01

Quartz crystal controlled oscillators of assessed quality - Part 5: Sectional specification; qualification approval (IEC 60679-5:1998); German version EN 60679-5:1998
Edition 1999-05

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurement on terrestrial radio relay-systems - Section 5: Digital signal processing sub-system (IEC 60835-2-5:1993); German version EN 60835-2-5:1995
Edition 1995-04

Measurement methods of blue light characteristics and related optical performance for visual display terminals (IEC 63207:2022); German version EN IEC 63207:2022
Edition 2023-07

Concepts, abbreviations and symbols in geodesy - Part 4: Adjustment of observations and statistics
Edition 2010-09

Hot rolled products of structural steels - Part 1: General technical delivery conditions; German version prEN 10025-1:2011
Edition 2011-04

Sound system equipment - Part 23: TVs and monitors - Loudspeaker systems (IEC 60268-23:2023); German version EN IEC 60268-23:2023
Edition 2024-03

Telecontrol equipment and systems - Part 5: Transmission protocols; section 1: Transmission frame formats (IEC 60870-5-1:1990); German version EN 60870-5-1:1993
Edition 1994-07

Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 2: Two- and three-sensor professional cameras (IEC 61146-2:1997); German version EN 61146-2:1997
Edition 1998-04