Projekte von ISO/TC 134/WG 5

Dokumentnummer Beginn Titel Kontakt zu DIN
ISO/AWI 26126 2025-11-19 Enumeration of Culturable Microorganisms in Samples of Fertilizers, Soil Conditioners, and Beneficial Substances, Part III: Enumeration of Culturable yeasts and fungi using the Spread-Plate Method at 25°C. Mehr  Kontakt zu DIN 
ISO/AWI 26107 2025-11-19 Enumeration of Culturable Microorganisms in Samples of Fertilizers, Soil Conditioners, and Beneficial Substances, Part II: Enumeration of Culturable Gram-Negative Bacteria using the Spread-Plate Method at 30°C - 37°C Mehr  Kontakt zu DIN 
ISO/AWI 26106 2025-11-19 Enumeration of Culturable Microorganisms in Samples of Fertilizers, Soil Conditioners, and Beneficial Substances, Part I: Enumeration of Culturable Microorganisms using the Spread-Plate Method at 30°C - 37°C Mehr  Kontakt zu DIN