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EVS-EN 15961:2017

Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates

General information

Valid from 03.02.2017
Base Documents
EN 15961:2017
ICS Groups
65.080 Fertilizers
Directives or regulations
None

Standard history

Status
Date
Type
Name
03.02.2017
Main
EVS-EN 15961:2017
05.12.2011
Main
EVS-EN 15961:2011
This European Standard specifies a method for the extraction of water-soluble calcium, magnesium,
sodium and sulfur (in the form of sulfates), so that the same extract can be used for the determination of
each nutrient required.
The method is solely applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I [2]), for
which a declaration of the water-soluble calcium, magnesium, sodium, and sulfur (in the form of
sulfates) is provided for in this Regulation.

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English