Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German and English version prEN 17767:2026
€48.79
Organic and organo-mineral fertilizers - Determination of the dry matter content; German and English version prEN 17773:2026
€69.91
Soil improvers and growing media - Methods for the determination of cadmium, lead, nickel, hexavalent chromium, mercury, inorganic arsenic, phosphonates, total chromium and bioavailable nickel content; German and English version prEN 18300:2026
€63.27
Soil improvers and growing media - Methods for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci; German and English version prEN 18299:2026
€56.17
Organic soil improvers - Methods for the determination of pH, electrical conductivity, organic carbon content and organic nitrogen content; German and English version prEN 17728:2026
Soil improvers and growing media - Methods for the determination of PAH, macroscopic impurities above 2 mm, the temperature-time profiles, oxygen uptake rate, self-heating factor and residual biogas potential in compost and digestate when used in fertilizing products; German and English version prEN 17730:2026
Growing media - Methods for the determination of the electrical conductivity, pH, dry matter, quantity, total copper and zinc content, water soluble chloride content, and CaCl/DTPA extractable nitrogen, PO and KO content; German and English version prEN 17731:2026
Organic and organo-mineral fertilizers - Determination of specific parameters; German and English version prEN 17772:2026
Organic and organo-mineral fertilizers - Determination of specific elements; German and English version prEN 17777:2026
€77.20
Organic and organo-mineral fertilizers - Determination of chromium(VI) content; German and English version prEN 17778:2026
€91.03
Fertilizers, liming materials and inhibitors - Vocabulary - Part 1: General terms; German and English version prEN 12944-1:2026
Fertilizers, liming materials and inhibitors - Vocabulary - Part 2: Terms relating to fertilizers; German and English version prEN 12944-2:2026
€84.58
Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German and English version prEN 17775:2026
Inorganic fertilizers - Determination of specific nutrients; German and English version prEN 17757:2026
Inorganic fertilizers - Determination of specific contaminants; German and English version prEN 17753:2026
