Methodology for functional safety assessment of protective systems for potentially explosive atmospheres; German version EN 15233:2007
Edition 2007-11

Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys; German and English version EN 2133:2020
Edition 2021-03

Aerospace series - Quality Management Systems - Qualification Procedure for Aerospace Standard Products; German and English version EN 9133:2018
Edition 2018-10

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods; German and English version prEN 12309-3:2022
Edition 2022-04

Space product assurance - Materials, mechanical parts and processes; English version EN 16602-70:2016
Edition 2016-12

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings (ISO 14577-4:2016); German version EN ISO 14577-4:2016
Edition 2017-04

Ventilation for buildings - Ductwork - Cleanliness of ventilation systems; German version EN 15780:2011
Edition 2012-01

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

Advanced technical ceramics - Ceramic composites - Determination of elastic properties by resonant beam method up to 2000 °C; German version EN 15335:2007
Edition 2007-08

Evaluation of the quality of machined parts made of fibre reinforced plastics; Text in German and English
Edition 2017-02