Analysis of natural gas - Biomethane - Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors (TD-GC-FID/MS) (ISO/DIS 2620:2023); German and English version prEN ISO 2620:2023
Edition 2023-12

Biological evaluation of medical devices - Part 4: Selection of tests for interactions with blood (ISO 10993-4:2017); German version EN ISO 10993-4:2017
Edition 2017-12

Food authenticity - Isotopic analysis of acetic acid and water in vinegar - Part 1: ²H-NMR analysis of acetic acid; German and English version prEN 16466-1:2023
Edition 2023-05

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2014-06

Guidance on social responsibility (ISO 26000:2010); German version EN ISO 26000:2020
Edition 2021-04

Indoor air - Part 3: Determination of formaldehyde and other carbonyl compounds in indoor and test chamber air - Active sampling method (ISO 16000-3:2022)
Edition 2023-12

Safety of escalators and moving walks - Part 1: Construction and installation; German version EN 115-1:2017
Edition 2018-01

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014)
Edition 2015-01

Cereals and cereal products - Determination of moisture content - Part 1: Reference method (ISO/FDIS 712-1:2024); German and English version prEN ISO 712-1:2024
Edition 2024-08

Microbiology of the food chain - Method validation - Part 7: Protocol for the validation of identification methods of microorganisms (ISO/DIS 16140-7:2023); German and English version prEN ISO 16140-7:2023
Edition 2023-05