Ambient air - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samples; German version EN 16414:2014
Edition 2014-08

Chemicals used for treatment of water intended for human consumption - Ozone; German version EN 1278:2010
Edition 2010-08

Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics (ISO 17714:2007)
Edition 2008-06

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 22: Determination of Glyphosate and Aminomethyl phosphic acid (AMPA) by high performance liquid chromatography (HPLC), post-column derivatization and fluorescence detection (F 22)
Edition 2001-10

Pressure resistant circular sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 2024-02

Sampling; statistical principles of sampling with cross classification according to two equal-ranked criteria
Edition 1984-06

Calculation of load capacity of cylindrical gears; endurance limits and material qualities
Edition 1987-12

Analysis of coffee and coffee products - Determination of chlorogenic acids content in roasted coffee and soluble coffee - HPLC method
Edition 2015-08

Testing of petroleum products - Determination of boiling range distribution - Gas chromatography method
Edition 2010-03

Milk and milk products - Guidelines for the standardized description of immunoassays or receptor assays for the detection of antimicrobial residues (ISO 18330:2003); German version EN ISO 18330:2003
Edition 2003-12