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DIN EN ISO 8968-3
Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004); German version EN ISO 8968-3:2007
Edition
2007-09
DIN EN ISO 18744
Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits (ISO 18744:2016); German version EN ISO 18744:2016
Edition
2016-12
DIN EN ISO 20541
Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008); German version EN ISO 20541:2008
Edition
2008-12
DIN EN 1206
Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate; German version EN 1206:2005
Edition
2005-06
DIN EN 1207
Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate; German version EN 1207:2005
Edition
2005-06
DIN EN 1211
Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate; German version EN 1211:2005
Edition
2005-06
DIN 38412-33
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
Edition
1991-03
DIN EN ISO 13365-2
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020); German version EN ISO 13365-2:2020
Edition
2020-12
DIN EN ISO 14184-3
Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184-3:2023); German version EN ISO 14184-3:2023
Edition
2024-03
DIN EN ISO 19250
Water quality - Detection of Salmonella spp. (ISO 19250:2010); German version EN ISO 19250:2013
Edition
2013-06