Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 2: Determination of dual-energy subtraction efficiency - Detectors used for dual-energy radiographic imaging (IEC/CDV 62220-2:2022); German and English version prEN IEC 62220-2:2022
Edition 2022-11

Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces; German and English version EN 3873:2010
Edition 2011-11

Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO/DIS 4937:2024); German and English version prEN ISO 4937:2024
Edition 2024-04

Integrated Services Digital Network (ISDN); 3,1 kHz telephony teleservice; end-to-end compatibility requirements for telephony terminals; english version ETS 300082:1992
Edition 1992-06

Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
Edition 2024-02

Thermal road vehicles - Safety Standard for temperature-controlled systems using flammable refrigerants for the transport of goods - Requirements and risk analysis process; German and English version prEN 17893:2022
Edition 2022-10

Fundamentals of metrology - Part 2: Terminology related to measuring equipment
Edition 2005-10

Water quality - Guidance standard on a strategic approach to river restoration; German and English version prEN 18025:2023
Edition 2023-11

Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023
Edition 2023-06

Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO/DIS 16811:2024); German and English version prEN ISO 16811:2024
Edition 2024-02