STN - Slovak standards

Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019)

Available languages: English

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Soil Quality - Determination of dehydrogenase activity in soil - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2005)

Available design: Print design

Soil Quality - Determination of dehydrogenase activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2005)

Available design: Print design

Test method for the determination of the degree of soil acidity according to Baumann-Gully

Available languages: English

Available design: Print design

Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019)

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Available design: Print design

Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018)

Available languages: English

Available design: Print design

Soil quality — Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil

Available languages: English

Available design: Print design

Soil quality - In situ caging of snails to assess bioaccumulation of contaminants (ISO 24032:2021)

Available languages: English

Available design: Print design

Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms (ISO 23611-1:2026)

Available languages: English

Available design: Print design

Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2024)

Available languages: English

Available design: Print design