Plastics - Epoxy resins - Part 1: Designation (ISO 3673-1:1996); German version EN ISO 3673-1:1999
Edition 1999-10

Shaft-hub-connection - Polygon profile P3G - Part 1: Generalities and geometry
Edition 2023-09

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 1: General and guidance (IEC 61754-1:2013); German version EN 61754-1:2013
Edition 2014-05

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2013
Edition 2013-11

Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods; German version EN 124-1:2015
Edition 2015-09

Medical electrical equipment - Medical image display systems - Part 1: Evaluation methods (IEC 62563-1:2009 + Amd 1:2016 + Amd 2:2021); German version EN 62563-1:2010 + A1:2016 + A2:2021
Edition 2024-09

Paper - Printing paper - Part 1: General technical delivery specifications
Edition 2002-04

Typefaces - Sans Serif - Part 1: General
Edition 2018-12

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 1: General specifications (IEC 61834-1:1998 + A1:2001); German version EN 61834-1:1998 + A1:2001
Edition 2002-02

Helical-scan digital video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format HD-D5 - Part 1: VTR specifications (IEC 62330-1:2003); German version EN 62330-1:2004
Edition 2004-08