Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO/FDIS 15156-2:2020); German and English version prEN ISO 15156-2:2020
Edition 2020-09

Railway applications - Infrastructure - Demountable machines, trailers and associated equipment - Part 1: Technical requirements for travelling and working; German and English version prEN 15955-1:2022
Edition 2022-09

Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023
Edition 2023-03

Machines and plants for the manufacture, treatment and processing of flat glass - Safety requirements - Part 1: Storage, handling and transportation equipment inside the factory; German and English version prEN 13035-1:2020
Edition 2020-07

Electronic invoicing - Part 8: Semantic data model of the elements of an e-receipt or a simplified electronic invoice; German and English version prEN 16931-8:2022
Edition 2022-02

Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German and English version prEN 12110-1:2023
Edition 2023-03

Fixed capacitors for use in electronic equipment - Part 8: Sectional specification: Fixed capacitors of ceramic dielectric, Class 1 (IEC 40/3068/CDV:2023); German and English version prEN IEC 60384-8:2023
Edition 2024-12

Fixed capacitors for use in electronic equipment - Part 9: Sectional specification: Fixed capacitors of ceramic dielectric, Class 2 (IEC 40/3069/CDV:2023); German and English version prEN IEC 60384-9:2023
Edition 2024-12

Fiber optics - Part 1: Terms and definitions, symbols; Text in German and English
Edition 2021-04

Aerospace; aromatic polyamide (aramid); high tenacity aramid filament yarns; technical specification
Edition 1988-11