SSH EN 16319:2013

Plehra kimike - Përcaktimi i gjurmëve të elementëve - Përcaktimi i kadmiumit ,kromit,hekurit dhe nikelit nga spektrometria e emetimit atomik të plazmës të çiftezuar induktivisht (ICP-AES) pas tretjes së ujit mbretëror

Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

95.99 Withdrawal of Standard 27 sht 2016

General information

Current stage: 95.99 Effective date: 27 sht 2016

Originator: DPS

Owner: DPS/KT 47

Type: European Norm

ICS: 65.080

Scope

This European Standard specifies a method for the determination of the content of cadmium, chromium, nickel and lead in fertilizers with inductively coupled plasma atomic emission spectrometry (ICP-AES) after extraction with aqua regia. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 0,3 mg/kg for Cd and 1 mg/kg for Cr, Ni and Pb.
NOTE Due to significant interference from Cu, Fe and Mn, no valid results can be reported using this method for fertilizer matrices containing high concentrations (>/= 10 %) of these micro-nutrients.

Related directives

Directives related to this standards.

2003/2003

provë

më tepër

Life cycle

PREVIOUSLY

Replaces
DS CEN/TS 16319:2012

NOW

WITHDRAWN
SSH EN 16319:2013
95.99 Withdrawal of Standard
27 sht 2016

REVISED BY

PUBLISHED
SSH EN 16319:2013+A1:2015

Related project

Adopted from EN 16319:2013

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