Amendements du sol et supports de culture - Détermination de l'activité biologique aérobie - Partie 1 : cinétique d'absorption de l'oxygène (OUR)
€62.00
Standard Test Method for Total Nitrogen in Peat Materials
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Standard Test Method for Volume of Peat and Peat-Based Growing Media
€58.00
Standard Specification for Agricultural Liming Materials
Pre-shaped growing media - Determination of the dimensions and bulk density
€89.00
Matières fertilisantes ayant des caractéristiques mixtes - Amendements minéraux basiques - Engrais - Dénominations et spécifications
€82.00
Caractérisation des boues - Dénombrement des E. coli Bêta glucuronidase positive - Méthode miniaturisée en milieu liquide
€65.33
Standard Classification of Peat Samples by Laboratory Testing
Standard Test Methods for Bulk and Dry Density of Peat and Peat Products
Fertilizers. Description of the forms of the physical unit
€193.00
Liming materials. Determination of physical and chemical properties and specific contaminants
Fertilizers, liming materials and inhibitors. Determination of the quantity (declared by mass or volume)
€269.00
Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
€165.00
