
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method.
STANDARD published on 1.11.2025
Designation standards: E DIN EN 13654-1:2025-11
Publication date standards: 1.11.2025
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Category: Technical standards DIN
Bodenverbesserungsmittel und Kultursubstrate - Bestimmung von Stickstoff - Teil 1: Modifiziertes Verfahren nach Kjeldahl.