STN - Slovenské národní normy

Soil quality - Conceptual site models for potentially contaminated sites (ISO 21365:2019)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Soil quality. Dissolution for the determination of total element content. Part 1: Dissolution with hydrofluoric and perchloric acid

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Soil quality. Dissolution for the determination of total element content. Part 1: Dissolution by alkaline fusion

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Soil quality -- Dissolution for the determination of total element content -- Part 1: Dissolution with hydrofluoric and perchloric acids

Dostupné prevedenie: Tlačené

Soil quality -- Dissolution for the determination of total element content -- Part 2: Dissolution by alkaline fusion

Dostupné prevedenie: Tlačené

Soil quality. Dissolution of nitrate, nitrite and ammonium in field-moist soil by extraction with potassium chloride solution. Part 1: Manual method

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Soil quality -- Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution -- Part 1: Manual method

Dostupné prevedenie: Tlačené

Soil quality. Sampling. Part 6: Guidance on the collection, handling and storage of soil for the assessment of aerobic microbial processes in the laboratory

Dostupné prevedenie: Tlačené

Soil quality. Determination of total nitrogen. Modified Kjeldahl method

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Soil quality. Determination of phospohorus. Spectrometric determination of phosporus soluble in sodium hydrogen carbonate solution

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené