Résumé
PrévisualiserThis document specifies the method for the determination of the EDTA soluble phosphorus content of inorganic fertilizers. The method is applicable for fertilizers composed of or blended from multiple sources such as superphosphate, ammonium phosphate, triple superphosphate, and/or nitrophosphate. It is not suitable for fertilizers containing calcium magnesium phosphates.
-
État actuel: PubliéeDate de publication: 2021-07
-
Edition: 1
-
- ICS :
- 65.080 Engrais
Acheter cette norme
fr
Format | Langue | |
---|---|---|
std 1 92 | PDF + ePub | |
std 2 92 | Papier |
- CHF92
Cycle de vie
Vous avez une question?
Consulter notre FAQ
Service à la clientèle
+41 22 749 08 88
Horaires d’ouverture:
De lundi à vendredi - 09:00-12:00, 14:00-17:00 (UTC+1)