Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 4: Cooling performance tests for water supplied heat exchangers in electronic cabinets (IEC 62610-4:2013); German version EN 62610-4:2013
Edition 2014-04

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 5: Up- and down-converters (IEC 60835-3-5:1994); German version EN 60835-3-5:1994
Edition 1994-07

Quality management systems - Guidance for the Application of AQAP 2110 within an EN 9100 Quality Management System; German and English version EN 9137:2012
Edition 2012-04

Maintenance for electric traction motors and gears in local traffic vehicles
Edition 1979-02

Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in closed water circulation systems; German version EN 14868:2005
Edition 2005-11

Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of fatigue properties at constant amplitude; German version EN 15158:2006
Edition 2006-10

Testing of lubricants - Determination of fuel content in used engine oils - Gas chromatography method
Edition 2022-11

Primary-coolant clean-up system in nuclear power plants with light water reactors
Edition 2023-03

Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO 20769-1:2018); German version EN ISO 20769-1:2018
Edition 2018-12

Fixed firefighting systems - Water mist systems - Part 15: Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systems; German version EN 14972-15:2021
Edition 2021-11