VDI 2267 Blatt 4:1987-03
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Chemical analysis of particulates in ambient air; determination of lead, cadmium and their inorganic compounds as part of the dust precipitation by atomic absorption spectrometry
Hardcopy , PDF
02-02-2023
German - English
01-03-1987
Vorbemerkung
1 Grundlage des Verfahrens
2 Geräte und Chemikalien
2.1 Probenahme
2.2 Analyse
2.3 Chemikalien und Gase
3 Aufbau des Messplatzes
4 Durchführen der Messung
4.1 Probenahme und Bestimmung der Staub niederschlagsmasse
4.2 Aufschluss des Staubniederschlages
4.3 Analyse mit der Atomabsorptionsspektrometrie
5 Kalibrieren
5.1 Standardkalibrierverfahren
5.2 Additionsmethode
5.3 Bezugsfunktion, Reststandardabweichung
6 Auswertung
7 Verfahrenskennwerte
7.1 Standardabweichungen
7.2 Nachweisgrenzen
7.3 Bemerkung zu den Sammelgefässen
7.4 Störungen
Schrifttum
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