ČSN - Czech national standards - Page 7112

Standards ČSN - Czech national standards - Page 7112

ČSN is a protected designation of Czech national technical standards.

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ČSN ISO 10706 (757752)

Water quality - Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)

Standard published on 1.12.2001

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ČSN ISO 20665 (757753)

Water quality - Determination of chronic toxicity to Ceriodaphnia dubia

Standard published on 1.2.2010

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ČSN ISO 14380 (757754)

Water quality - Determination of the acute toxicity to Thamnocephalus platyurus (Crustacea, Anostraca)

Standard published on 1.8.2012

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ČSN ISO 20666 (757757)

Water quality - Determination of the chronic toxicity to Brachionus calyciflorus in 48 h

Standard published on 1.2.2010

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ČSN ISO 19827 (757758)

Water quality - Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus

Standard published on 1.11.2016

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ČSN EN ISO 10872 (757759)

Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda)

Standard published on 1.2.2022

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ČSN ISO 10229 (757760)

Water quality - Determination of the prolonged toxicity of substances to freshwater fish. Method for evaluating the effects of substances on the growth rate of rainbow trout /Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae)/

Standard published on 1.3.1997

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ČSN EN ISO 7346-1 (757761)

Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton - Buchanan (Teleostei, Cyprinidae)] - Part 1: Static method

Standard published on 1.2.1999

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ČSN EN ISO 7346-2 (757761)

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

Standard published on 1.2.1999

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ČSN EN ISO 7346-3 (757761)

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

Standard published on 1.2.1999

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