Clinical investigation of medical devices for human subjects - Good clinical practice (ISO 14155:2020); German version EN ISO 14155:2020
Edition 2021-05

Stationary source emissions - Data acquisition and handling systems - Part 3: Specification of requirements for the performance test of data acquisition and handling systems; German version EN 17255-3:2021
Edition 2021-12

Geotechnical investigation and testing - Geothermal testing - Determination of thermal conductivity of soil and rock using a borehole heat exchanger (ISO 17628:2015); German version EN ISO 17628:2015
Edition 2015-12

Protective clothing - Protection against liquid and gaseous chemicals, including liquid aerosols and solid particles - Test method: Determination of leak-tightness of gas-tight suits (internal pressure test); German version EN 464:1994
Edition 1994-09

Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020
Edition 2020-08

Workplace exposure - Quantitative measurement of airborne endotoxins; German version EN 14031:2021
Edition 2021-09

Aerospace; measurement of electrical surface resistance of conductive layers
Edition 1989-11

Stationary source emissions - Data acquisition and handling systems - Part 2: Specification of requirements on data acquisition and handling systems; German version EN 17255-2:2020
Edition 2020-07

Ageing of automotive components in solar simulation units
Edition 1992-11

Railway applications - Welding of railway vehicles and components - Part 5: Inspection, testing and documentation; German version EN 15085-5:2023
Edition 2023-05