PREN 16963 : DRAFT 2016

Name: PREN 16963 : DRAFT 2016
Brand: CEN

Superseded

FERTILIZERS - DETERMINATION OF BORON, COBALT, COPPER, IRON, MANGANESE, MOLYBDENUM AND ZINC USING ICP-AES

Superseded date

01-01-2018

Published date

26-02-2016

Publisher

Comite Europeen de Normalisation

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of the results
10 Precision
11 Test report
Annex A (informative) - Statistical results of the
inter-laboratory test
Bibliography

Defines a method for the determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc in fertilizer extracts using inductively coupled plasma-atomic emission spectrometry (ICP-AES).

Committee	TC 260
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded

Standards	Relationship
16/30330776 DC : 0	Identical

PD CEN/TS 17060:2017	Fertilizers. Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline
16/30330779 DC : 0	BS EN 16964 - FERTILIZERS - EXTRACTION OF TOTAL MICRO-NUTRIENTS IN FERTILIZERS AND REMOVAL OF ORGANIC COMPOUNDS FROM FERTILIZER EXTRACTS
S.R. CEN/TS 17060:2017	FERTILIZERS - DETERMINATION OF MOLYBDENUM IN CONCENTRATIONS > 10% USING A GRAVIMETRIC METHOD WITH 8-HYDROXYQUINOLINE
16/30330773 DC : 0	BS EN 16962 - FERTILIZERS - EXTRACTION OF WATER SOLUBLE MICRO-NUTRIENTS IN FERTILIZERS AND REMOVAL OF ORGANIC COMPOUNDS FROM FERTILIZER EXTRACTS
CEN/TS 17060 : 2017	FERTILIZERS - DETERMINATION OF MOLYBDENUM IN CONCENTRATIONS > 10% USING A GRAVIMETRIC METHOD WITH 8-HYDROXYQUINOLINE