Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022); German version EN ISO 20765-5:2022
Edition 2022-08

Railway applications - Track - Track geometry quality - Part 4: Measuring systems - Manual and lightweight devices; German version EN 13848-4:2011
Edition 2012-03

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces (ISO 13472-2:2010)
Edition 2010-12

Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 15024-2:2018
Edition 2018-06

Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 °C by the pour plate technique (ISO 4833-1:2013 + Amd 1:2022); German version EN ISO 4833-1:2013 + A1:2022
Edition 2022-05

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 20565-3:2008); German version EN ISO 20565-3:2008
Edition 2009-06

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 10058-3:2008); German version EN ISO 10058-3:2008
Edition 2009-09

Sterilization of health care products - Radiation - Part 4: Guidance on process control (ISO/TS 11137-4:2020); German version CEN ISO/TS 11137-4:2023
Edition 2023-10

Bright steel products - Technical delivery conditions; German version EN 10277:2018
Edition 2018-09

Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of bactericidal and yeasticidal activity on non-porous surfaces with mechanical action employing wipes in the medical area (4-field test) - Test method and requirements (phase 2, step 2); German version EN 16615:2015
Edition 2015-06