• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Publications of ISO/TC 147/SC 5

DIN EN ISO 5815-1 2020-11 Standards 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 More  Order from DIN Media
DIN EN ISO 6341 2013-01 Standards Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012); German version EN ISO 6341:2012 More  Order from DIN Media
DIN EN ISO 7346-1 1998-03 Standards Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 1: Static method (ISO 7346-1:1996); German version EN ISO 7346-1:1997 More  Order from DIN Media
DIN EN ISO 7346-2 1998-03 Standards Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 2: Semi-static method (ISO 7346-2:1996); German version EN ISO 7346-2:1997 More  Order from DIN Media
DIN EN ISO 7346-3 1998-03 Standards Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 3: Flow-through method (ISO 7346-3:1996); German version EN ISO 7346-3:1997 More  Order from DIN Media
DIN EN ISO 7827 2013-03 Standards 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 More  Order from DIN Media
DIN EN ISO 9408 1999-12 Standards Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999); German version EN ISO 9408:1999 More  Order from DIN Media
DIN EN ISO 9509 2006-10 Standards Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006 More  Order from DIN Media
DIN EN ISO 10634 2020-08 Standards Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:2018); German version EN ISO 10634:2018 More  Order from DIN Media
DIN EN ISO 10712 2019-05 Standards Water quality - Pseudomonas putida growth inhibition test (Pseudomonas cell multiplication inhibition test) (ISO 10712:1995); German version EN ISO 10712:1995 More  Order from DIN Media

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