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DIN EN ISO 10707
Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997
Edition
1998-03
DIN 54356
Testing of pulp; determination of the alkali solubility of pulp
Edition
1977-11
DIN EN 15452
Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p- EDDHA by reversed phase HPLC; German version EN 15452:2008
Edition
2008-11
DIN EN ISO 9455-6
Soft soldering fluxes - Test methods - Part 6: Determination and detection of halide (excluding fluoride) content (ISO 9455-6:2022); German version EN ISO 9455-6:2022
Edition
2023-10
DIN EN 13652
Soil improvers and growing media - Extraction of water soluble nutrients and elements; German version EN 13652:2001
Edition
2002-01
DIN EN ISO 9562
Water quality - Determination of adsorbable organically bound halogens (AOX) (ISO 9562:2004); German version EN ISO 9562:2004
Edition
2005-02
DIN EN ISO 9509
Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006
Edition
2006-10
DIN EN 15484
Ethanol as a blending component for petrol - Determination of inorganic chloride - Potentiometric method; German version EN 15484:2007
Edition
2007-11
DIN ISO 18934
Imaging materials - Multiple media archives - Storage environment (ISO 18934:2011)
Edition
2019-08
DIN EN 13368-1
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version EN 13368-1:2014
Edition
2014-04