Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry; German version EN 16274:2021
Edition 2021-11

Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection (ISO 20179:2005)
Edition 2007-10

Medical instruments - Terms, measuring methods and tests - Part 3: Tests
Edition 2017-10

German standard methods for the examination of water, waste water and sludge - Anions (Group D) - Part 23: Determination of selenium by atomic absorption spectrometry (D 23)
Edition 1994-10

Small craft - Windows, portlights, hatches, deadlights and doors - Strength and watertightness requirements (ISO 12216:2020 + Amd 1:2022); German version EN ISO 12216:2022 + A1:2022
Edition 2023-02

Paper and board - Sampling to determine average quality (ISO 186:2002); German version EN ISO 186:2002
Edition 2002-08

Small-bore connectors for liquids and gases in healthcare applications - Part 2: Connectors for respiratory applications (ISO/DIS 80369-2:2021); German and English version prEN ISO 80369-2:2021
Edition 2021-06

German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 4: Determination of the genotoxic potential using the Salmonella microsome test (Ames Test) (T 4)
Edition 1999-12

German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)
Edition 1996-12

Wood preservatives - Determination of eradicant action against larvae of Anobium punctatum (De Geer) (Laboratory method); German version EN 48:2005
Edition 2005-07