This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewISO 25475:2016 specifies a method for the determination of the ammoniacal nitrogen content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates.
ISO 25475:2016 is not applicable to fertilizers containing urea, cyanamide or other organic nitrogenous compounds.
-
Status: PublishedPublication date: 2016-04
-
Edition: 1Number of pages: 12
-
- ICS :
- 65.080 Fertilizers
Buy this standard
en
Format | Language | |
---|---|---|
std 1 61 | PDF + ePub | |
std 2 61 | Paper |
- CHF61
Life cycle
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)