Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements; Directivity of fibre optic branching devices (IEC 61300-3-20:2001); German version EN 61300-3-20:2001
Edition 2002-08

Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters (IEC 62458:2010); German version EN 62458:2011
Edition 2011-07

Fertilizers - Determination of water content (Karl Fischer methods) - Part 1: Methanol as extracting medium; German version EN 13466-1:2001
Edition 2002-01

Medical instruments - Terms, measuring methods and tests - Part 3: Tests
Edition 2017-10

Calibration and Quantification of the SPECT/CT - Part 201: Calibration of the SPECT/CT for Lu-177
Edition 2024-05

Agricultural and forestry machines - Electromagnetic compatibility - Test methods and acceptance criteria (ISO 14982:1998); German version EN ISO 14982:2009
Edition 2009-12

Gas meters - Conversion devices - Part 1: Volume conversion; German version EN 12405-1:2021
Edition 2022-02

Stabilized power supplies with a.c. output; recommendations for data sheets
Edition 1975-02

Testing of corrugated board - Creasings
Edition 2021-04

Personal protective equipment - Ergonomic principles; German version EN 13921:2007
Edition 2007-08