Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2019); German version EN ISO 6892-1:2019
Edition 2020-06

Integrated Services Digital Network (ISDN); attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access; layer 3 aspects; english version ETS 300104:1991
Edition 1992-05

Ambient air - Standard method for the measurement of the concentration of sulfur dioxide by ultraviolet fluorescence; German and English version prEN 14212:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022
Edition 2022-11

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; German and English version EN 4533-002:2017
Edition 2018-04

Guidelines for the establishment and development of thesauri; monolingual thesauri
Edition 1987-11

Universal Serial Bus interfaces for data and power - Part 2-3: Universal Serial Bus Cables and Connectors Class Document, Revision 2.0 (IEC 100/2333/CDV:2014); English version FprEN 62680-2-3:2014
Edition 2015-03

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; English version prEN 4533-002:2024
Edition 2024-06