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Draft standard [New]

DIN EN 13654-1
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method; German and English version prEN 13654-1:2025

Title (German)

Bodenverbesserungsmittel und Kultursubstrate - Bestimmung von Stickstoff - Teil 1: Modifiziertes Verfahren nach Kjeldahl; Deutsche und Englische Fassung prEN 13654-1:2025

Responsible national committee

NA 057-03-01 AA - Soil improvers and growing media  

Responsible european committee

CEN/TC 223/WG 4 - Analytical methods  

Edition 2025-11
Original language German , English
Price from 65.70 €
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Table of contents

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