Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000); German version EN ISO 4507:2007
Edition 2007-05

Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:1999); German version EN ISO 2738:1999
Edition 2000-02

Fibre ropes - General specifications (ISO 9554:2019); German version EN ISO 9554:2019
Edition 2019-12

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2022); German version EN ISO 5167-5:2022
Edition 2023-08

Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity (ISO 13787:2003); German version EN ISO 13787:2003
Edition 2003-07

Non-conductive coatings - Non-destructive measurement of coating thickness - Terahertz measurement method
Edition 2020-05

Measurement of fluid flow - Procedures for the evaluation of uncertainties (ISO 5168:2005, modified)
Edition 2008-01

Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources; German version EN 15267-4:2023
Edition 2024-09

Gears - Evaluation of instruments for the measurement of individual gears (ISO 18653:2003)
Edition 2009-12

Stationary source emissions - Reference method for the determination of the concentration of gaseous hydrogen chloride (HCl) in waste gases emitted by industrial installations into the atmosphere; German version EN 16429:2021
Edition 2021-05