Heat exchangers - Methods of measuring the parameters necessary for establishing the performance; German version EN 306:1997
Edition 1997-07

Copper and copper alloys - Plate, sheet, strip and circles for general purposes; German version EN 1652:1997
Edition 1998-03

Steel wire and wire products - Steel wire for ropes - Part 3: Round and shaped non alloyed steel wire for high duty applications; German version EN 10264-3:2023
Edition 2024-02

Optics and photonics - Lasers and laser-related equipment - Measurement of phase retardation of optical components for polarized laser radiation (ISO 24013:2023); German version EN ISO 24013:2023
Edition 2023-11

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 6: Type MU connector family (IEC 61754-6:2022); German version EN IEC 61754-6:2022
Edition 2024-03

Wastewater engineering - Vocabulary
Edition 2016-11

Dentistry - Test methods for machining accuracy of computer-aided milling machines (ISO 23298:2023); German version EN ISO 23298:2023
Edition 2023-09

Space engineering - Photovoltaic assemblies and components; English version EN 16603-20-08:2023
Edition 2023-11

Aerospace; steel, nickel- and cobalt-alloy bars; technical specification
Edition 1989-08

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
Edition 2021-01