Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 2: Threshold determination (ISO 21254-2:2011); German version EN ISO 21254-2:2011
Edition 2011-10

Railway applications - Track - Safety protection on the track during work - Part 1: Railway risks and common principles for protection of fixed and mobile work sites; German version EN 16704-1:2016+A1:2021
Edition 2022-01

Plastics - Guidance on the assessment of the fire characteristics and fire performance of fibre-reinforced polymer composites (ISO 25762:2009); German version EN ISO 25762:2012
Edition 2012-04

Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996); German version EN ISO 12001:2009
Edition 2010-01

Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy
Edition 1984-04

Wastewater treatment plants - Part 6: Activated sludge process; German and English version prEN 12255-6:2021
Edition 2021-07

Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Light flash method (ISO 22007-4:2024); German version EN ISO 22007-4:2024
Edition 2024-04

Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance (ISO 4892-1:2016); German version EN ISO 4892-1:2016
Edition 2016-10

Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units; German version EN 16147:2017+A1:2022
Edition 2023-12

Safety of machinery - Human body measurements - Part 2: Principles for determining the dimensions required for access openings; German version EN 547-2:1996+A1:2008
Edition 2009-01