DANSK DS/EN 13654-1:2001
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method

Standard No.
DANSK DS/EN 13654-1:2001
Release Date
2001
Published By
Danish Standards Foundation
Latest
DANSK DS/EN 13654-1:2001
 
Introduction
This standard outlines a method for determining nitrogen content in soil amendments and growing media. It specifically details the modified Kjeldahl method as outlined in part one. The procedure provides a standardized approach to ensure consistent and reliable results. The method is applicable for use in various testing environments and is designed to meet the requirements for accurate nitrogen measurement. It includes guidelines for sample preparation, reagent preparation, and analysis procedures. The standard ensures that the process is repeatable and the results are comparable across different laboratories. The method is intended for use by professionals in the field of soil science and related disciplines.

DANSK DS/EN 13654-1:2001 history

  • 2001 DANSK DS/EN 13654-1:2001 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method

Topics on standards and specifications

Improved method of Kjeldahl method Improvement of Kjeldahl Nitrogen Determination Improvement of Kjeldahl method for nitrogen determination Kjeldahl improvement Improved Kjeldahl method Error Analysis of Kjeldahl Nitrogen Determination Method Kjeldahl Nitrogen Improvement Method Improvement of the Kjeldahl method How to improve the Kjeldahl method How to improve the Kjeldahl method Kjeldahl indicator

Standard and Specification

DS/EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method EN 13654-1:2001 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method DIN EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method; German NF U44-310-1*NF EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1 : modified Kjeldahl method NS-EN 13654-1:2001 Soil improvers and growing media — Determination of nitrogen — Part 1: Modified Kjeldahl method CEN EN 13654-1-2001 Soil Improvers and Growing Media - Determination of Nitrogen - Part 1: Modified Kjeldahl Method LST EN 13654-1-2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method UNE-EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method AENOR UNE-EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method SS-EN 13654-1:2002 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method


Copyright ©2025 All Rights Reserved