Industrial communication networks - Fieldbus specifications - Part 4-1: Data-link layer protocol specification - Type 1 elements (IEC 61158-4-1:2014); English version EN 61158-4-1:2014, only on CD-ROM
Edition 2015-09

Industrial communication networks - Fieldbus specifications - Part 3-1: Data-link layer service definition - Type 1 elements (IEC 61158-3-1:2014); English version EN 61158-3-1:2014, only on CD-ROM
Edition 2015-07

Reinforced thermoplastic moulding compounds - Specification for GMT - Part 1: Designation; German version EN 13677-1:2003
Edition 2003-07

Advanced technical ceramics - Methods of test for ceramic powders - Part 1: Determination of impurities in alumina; German version EN 725-1:2007
Edition 2008-06

Power-driven brushes - Part 1: Definitions and nomenclature; German version EN 1083-1:2024
Edition 2025-08

Integrated optics - Vocabulary - Part 1: Optical waveguide basic terms and symbols (ISO 11807-1:2021); German version EN ISO 11807-1:2021
Edition 2022-05

Ships and marine technology - Graphical symbols for technical documentation - Part 1: Generalities and types of actuation; Text in German and English
Edition 2017-05

Winter service equipment and products - De-icing agents - Part 1: Sodium chloride - Requirements and test methods; German version EN 16811-1:2016
Edition 2016-10

Road service area maintenance equipment - Part 1: Terminology; Trilingual version EN 15436-1:2008
Edition 2008-12

High-pressure decorative laminates - Composite elements - Part 1 : Test methods (ISO 13894-1:2000); German version EN ISO 13894-1:2015
Edition 2015-06