Three-pole socket-outlets with N- and earthing contacts 25 A 400/230 V a.c.; principal dimensions
Edition 1991-10

Maintenance - Documentation for maintenance; German version EN 13460:2009
Edition 2009-08

LPG equipment and accessories - Cylinder and drum marking; German version EN 14894:2021
Edition 2022-02

Curriculum Exchange Format (CEF) - Data model; German version EN 15943:2011
Edition 2011-07

Numerical control of machines, format; general requirements
Edition 1983-01

Geometrical product specifications (GPS) - Dimensional measuring equipment - Part 2: Reference disk gauges (ISO 1938-2:2017); German version EN ISO 1938-2:2017
Edition 2017-05

Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar; German version EN 14423:2013+A2:2019
Edition 2019-11

Biotechnology - Equipment - Guidance on sampling and inoculation procedures; German version EN 13092:1999
Edition 2000-02

Freight containers - Automatic identification (ISO 10374:1991 + AMD 1:1995)
Edition 1996-08

Control technology; graphical symbols and identifying letters for process control engineering; representation of details
Edition 1991-02