Energy management system application program interface (EMS-API) - Part 1: Guidelines and gerneral requirements (IEC 61970-1:2005); German version EN 61970-1:2006, text in English
Edition 2006-12

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-5: Local data transmission profiles for Local Networks (LN) (IEC 62056-7-5:2016); English version EN 62056-7-5:2016
Edition 2017-07

Lighting columns; part 1: definitions and terms; trilingual version EN 40-1:1991
Edition 1992-02

Communication systems for meters - Part 7: Transport and security services; German and English version prEN 13757-7:2023
Edition 2023-08

Ergonomics of human-system interaction - Part 112: Principles for the presentation of information (ISO/DIS 9241-112:2023); German and English version prEN ISO 9241-112:2023
Edition 2023-12

Industrial communication networks - Fieldbus specifications - Part 3-28: Data-link layer service definition - Type 28 elements (IEC 61158-3-28:2023); English version EN IEC 61158-3-28:2023
Edition 2024-06

Information security, cybersecurity and privacy protection - Guidance on managing information security risks (ISO/IEC 27005:2022); German and English version prEN ISO/IEC 27005:2024
Edition 2024-05

Aerospace series - Quality Management Systems - Part 001: Requirements for Certification of Aviation, Space, and Defence; German and English version ASD-STAN prEN 9104-001:2022
Edition 2022-05

Clinical investigation of medical devices for human subjects - Good clinical practice (ISO/DIS 14155:2024); German and English version prEN ISO 14155:2024
Edition 2024-09

Fundamentals of metrology - Part 1: Basic terminology
Edition 1995-01