International Standard
ISO 25475:2016
Fertilizers — Determination of ammoniacal nitrogen
Reference number
ISO 25475:2016
Edition 1
2016-04
International Standard
Read sample
ISO 25475:2016
67495
Published (Edition 1, 2016)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 25475:2016

ISO 25475:2016
67495
Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

ISO 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.

General information

  •  : Published
     : 2016-04
    : International Standard confirmed [90.93]
  •  : 1
     : 12
  • ISO/TC 134
    65.080 
  • RSS updates

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