Fertilizers. Determination of extracted phosphorus Ingestion-build-59651 BS EN 60952-3 for product

BS EN 60952-3 for product specification and declaration of design and performance (DDP) of aircraft batteries is relevant to:

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This document is applicable to entities involved in specifying

Fertilizers. Determination of extracted phosphorus Ingestion-build-59651 BS EN 60952-3 for product1 Scope This European Standard specifies a method for the determination of phosphorus in fertilizer extracts. The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.