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CEN
PREN 16320 : DRAFT 2013

PREN 16320 : DRAFT 2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FERTILIZERS - DETERMINATION OF TRACE ELEMENTS - DETERMINATION OF MERCURY BY VAPOUR GENERATION (VG) AFTER AQUA REGIA DISSOLUTION

Superseded date

01-10-2013

Published date

25-03-2013

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling and sample preparation
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of the results
10 Precision
11 Test report
Annex A (informative) - Results of the inter-laboratory test
Bibliography

Defines a method for the determination of the content of mercury in fertilizers after extraction with aqua regia and the detection of mercury by vapour generation (VG) coupled to an atomic absorption spectrometer or an inductively coupled plasma-atomic emission spectrometer.

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Superseded

Standards Relationship
DIN EN 16320:2013-12 Identical
13/30276249 DC : 0 Identical

ISO 17318:2015 Fertilizers and soil conditioners Determination of arsenic, cadmium, chromium, lead and mercury contents
BS ISO 17318:2015 Fertilizers and soil conditioners. Determination of arsenic, cadmium, chromium, lead and mercury contents

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