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DIN EN 12822
Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of α-, β-, γ- and δ-tocopherols; German version EN 12822:2014
Edition
2014-08
DIN EN ISO 5815-1
Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition
2020-11
DIN EN ISO 7827
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010); German version EN ISO 7827:2012
Edition
2013-03
DIN EN ISO 22036
Environmental solid matrices - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 22036:2024); German version EN ISO 22036:2024
Edition
2024-04
DIN EN ISO 13032
Petroleum and related products - Determination of low concentration of sulfur in automotive fuels - Energy-dispersive X-ray fluorescence spectrometric method (ISO/DIS 13032:2023); German and English version prEN ISO 13032:2023
Edition
2023-06
DIN EN 17181
Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO₂-production; German version EN 17181:2019
Edition
2019-05
DIN EN 901
Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite; German and English version prEN 901:2023
Edition
2024-01
DIN EN 900
Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite; German version EN 900:2014
Edition
2014-09
DIN EN ISO 14852
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021); German version EN ISO 14852:2021
Edition
2021-10
DIN EN ISO 16703
Soil quality - Determination of content of hydrocarbon in the range C₁₀ to C₄₀ by gas chromatography (ISO 16703:2004); German version EN ISO 16703:2011
Edition
2011-09