Ophthalmic optics - Information interchange for ophthalmic optical equipment (ISO 16284:2006); German version EN ISO 16284:2006
Edition 2006-06

Integrated Services Digital Network (ISDN) - Primary rate User-Network Interface (UNI) - Part 3: Implementation Conformance Statement (ICS) and Implementation eXtra Information for Testing (IXIT) proforma specification for interface IA and IB; English version ETS 300011-3:1998
Edition 1998-12

Measurement and control; performance tests on process computer systems; time measurement; function tested; record-, oriented reading from and writing to a file (random access)
Edition 1987-01

Common security requirements for radio equipment - Part 1: Internet connected radio equipment; German and English version prEN 18031-1:2023
Edition 2024-06

Common security requirements for radio equipment - Part 3: Internet connected radio equipment processing virtual money or monetary value; German and English version prEN 18031-3:2023
Edition 2024-06

Energy performance of buildings - Part 13: Module M4-8 - Calculation of cooling systems - Generation; German version EN 16798-13:2017
Edition 2017-11

Procedure for calculating loudness level and loudness
Edition 1991-03

A framework for digital preservation of cinematographic works - The Cinema Preservation Package; German version EN 17650:2022
Edition 2022-10

Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses – Additional specifications for CPF 2 (IEC 61784-3-2:2021); English version EN IEC 61784-3-2:2021
Edition 2023-04

Geometrical product specifications (GPS) - Surface texture: Areal - Part 73: Terms and definitions for surface defects on material measures (ISO 25178-73:2019); German version EN ISO 25178-73:2019
Edition 2019-10