Testing of mineral oils - Part 2: Measurement of the relative refractive index with the Abbe-refractometer
Edition 2010-02

Programmable controllers - Part 1: General information (IEC 61131-1:2003); German version EN 61131-1:2003
Edition 2004-03

Methods of measurement for digital microwave transmission systems - Part 3: Measurements on satellite earth stations; section 7: Figure-of-merit of receiving system (IEC 60835-3-7:1995); German version EN 60835-3-7:1995
Edition 1996-02

Designing visual information in the public area for accessible use
Edition 2009-12

Air-supported structures; structurat design, construction and operation
Edition 1983-02

Building hardware - Door coordinator devices - Requirements and test methods (includes amendment A1:2002); German version EN 1158:1997 + A1:2002
Edition 2003-04

Tactile walking surface indicators in public areas
Edition 2023-04

Brief for building design
Edition 2016-11

Tactile lettering and labeling- Requirements on the presentation and application of Braille and raised lettering
Edition 2019-06

Clinker floor tiles
Edition 2017-08