German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 1: Recording of analysis results (A 1)
Edition 2011-09

Ambient air - Determination of particle-phase polycyclic aromatic hydrocarbons by high performance liquid chromatography (ISO 16362:2005)
Edition 2006-01

Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitors; German version EN 17389:2020
Edition 2020-07

Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007); German version EN ISO 15088:2008
Edition 2009-06

Solid structures in hydraulic engineering - Bearing capacity, serviceability and durability
Edition 2013-02

Textiles - Determination of fabric deformability by forced mechanical distension (ISO 21765:2020); German version EN ISO 21765:2021
Edition 2021-04

Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate; German version EN 14865-1:2009+A1:2010
Edition 2011-01

Non-destructive testing - Radiation methods for computed tomography - Part 3: Operation and interpretation (ISO 15708-3:2017); German version EN ISO 15708-3:2019
Edition 2019-09

Public passenger transport - Basic requirements and recommendations for systems that measure delivered service quality; German version EN 15140:2006
Edition 2006-07

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
Edition 2021-01