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Draft standard [WITHDRAWN]
DIN EN 16913:2015-10 - Draft
Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters; German and English version prEN 16913:2015
- German title
- Außenluft - Messverfahren zur Bestimmung von NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 nach Abscheidung auf Filtern; Deutsche und Englische Fassung prEN 16913:2015
- Date of issue
- 2015-09-11
- Publication date
- 2015-10
- Original language
- German, English
- Pages
- 91
- Date of issue
- 2015-09-11
- Publication date
- 2015-10
- Original language
- German, English
- Pages
- 91
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Short description
This standard specifies a method for the determination of the mass of water soluble NO3-, SO42-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5 samples which can be used to comply with EU Directive 2008/50/EC. This standard describes a measurement method which comprises sampling of anions and cations as part of the PM2,5 particulate phase, sample extraction and analysis of anions and cations by ion chromatography. Alternately, cations, excluding ammonium can be analysed by inductively coupled plasma optical emission spectrometry (ICP-OES). This standard may be used at rural background monitoring sites that are in accordance with the requirements of EU Directive 2008/50/EC, and also at urban background sites and road sites. The described method was validated in field tests carried out at several European locations.
Content
ICS
13.040.20
Replacement amendments
This document has been replaced by: DIN EN 16913:2017-09 .
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