Soil quality - Plant-based test to assess the environmental bioavailability of trace elements to plants (ISO 16198:2015); German version EN ISO 16198:2015
Edition 2015-04

Wastewater treatment plants - Part 4: Primary treatment; German and English version prEN 12255-4:2021
Edition 2021-09

Soil quality - Determination of redox potential - Field method (ISO 11271:2022)
Edition 2023-11

Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601:2016); German version EN ISO 17601:2018
Edition 2018-08

Measurement of vibration immission - Part 2: Measuring method
Edition 2005-06

Welding and allied processes - Vocabulary - Part 2: Health and safety (ISO 25901-2:2022); Trilingual version EN ISO 25901-2:2023
Edition 2023-04

E-liquid ingredients; German version EN 17648:2022
Edition 2022-10

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 11: Determination of selected organic plant protecting agents by Automated Multiple Development (AMD)-technique (F 11)
Edition 1995-01

Coal - Determination of plastic properties - Constant-torque Gieseler plastometer method (ISO 10329:2017)
Edition 2021-03

Biotechnology - Modified organisms for application in the environment - Guidance for the characterization of the genetically modified organism by analysis of the molecular stability of the genomic modification; German version EN 12683:1998
Edition 1998-10