Soil improvers and growing media - Determination of aqua regia soluble elements; German and English version prEN 18259:2025
€98.32
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisions
€111.00
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 2: General sample preparation provisions
€61.00
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 3: Sampling of static heaps
€69.00
Soil improvers and growing media - Methods for sampling and sample preparation; German and English version prEN 17733:2025
€48.79
Soil improvers and growing media - Terminology; German and English version prEN 17732:2025
€84.58
Inorganic fertilizers - Extraction of total sulfur present in various forms; German and English version prEN 15925:2025
Inorganic fertilizers - Extraction of phosphorus soluble in mineral acids; German and English version prEN 15956:2025
€41.78
Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate; German and English version prEN 15957:2026
Inorganic fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates; German and English version prEN 15960:2025
Inorganic fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates; German and English version prEN 15961:2025
Soil improvers - Methods for the determination of the dry matter, quantity, copper, zinc, chloride, nitrogen, P2O5 and K2O content; German and English version prEN 17729:2025
€56.17
Inorganic fertilizers - Determination of the dry matter content; German and English version prEN 18292:2026
Inorganic fertilizers - Determination of specific inhibiting compounds; German and English version prEN 17752:2026
Amendements du sol et supports de culture - Détermination du pH
€47.50
