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SRPS CEN/TS 17768:2022

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements

Sep 30, 2022

General information

90.92     Jun 3, 2025

ISS

H134

Technical Specification

65.080  

English  

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Scope

This document specifies the procedure for the digestion of different organic fertilizers and organo-mineral fertilizers with aqua regia to enable a subsequent determination of elements.
The extracts are suitable for analysis using CEN/TS 17770 and CEN/TS 17769.
NOTE Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the measurement if the user proves that the method gives the same results.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.

2019/1009

Life cycle

NOW

PUBLISHED
SRPS CEN/TS 17768:2022
90.92 Standard to be revised
Jun 3, 2025

REVISED BY

PROJECT
naSRPS EN 17768:2025

Related project

Adopted from CEN/TS 17768:2022