Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018); German version EN ISO 21083-1:2018
Edition 2019-09

Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI); German version EN 17038-1:2019 + AC:2021
Edition 2022-08

Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2016)
Edition 2021-11

Railway applications - Track - Trailers and associated equipment - Part 2: General safety requirements; German version EN 15954-2:2013
Edition 2013-11

Railway applications - Track - Demountable machines and associated equipment - Part 2: General safety requirements; German version EN 15955-2:2013
Edition 2013-09

Animal feeding stuffs - Guidelines for sample preparation (ISO 6498:2012); German version EN ISO 6498:2012
Edition 2012-09

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

Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003); German version EN ISO 14912:2006
Edition 2006-11

Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009); German version EN ISO 9612:2009
Edition 2009-09

Cognitive accessibility - Part 2: Reporting (ISO 21801-2:2022); German version EN ISO 21801-2:2022
Edition 2023-03