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Measurement of the dust concentration at the working place; measurement of the number of particles; measuring by using membrane filters.
NEPLATNÁ vydaná dňa 1.12.1971
Vybraný formát:Determination of suspended matter in ambient air - Measurement of the element concentration after sampling on filters - Determination of Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Sn, Tl, V and Zn by graphite furnace atomic absorption spectrometry (GF-AAS), by optical emission spectrometry with inductively coupled plasma (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS).
NEPLATNÁ vydaná dňa 1.10.2012
Vybraný formát:Determination of suspended matters in ambient air - Measurement of As, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sb, Tl, Zn by atomic absorption spectrometry (AAS) after sampling on filters and digestion in an oxidizing acid mixture.
NEPLATNÁ vydaná dňa 1.4.1999
Vybraný formát:Determination of suspended particulates in ambient air; measurement of the mass concentration of lead by energy dispersive X-ray fluorescence-analysis.
NEPLATNÁ vydaná dňa 1.1.1986
Vybraný formát:Determination of suspended matter in ambient air - Measurement of As, Ca, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sb and Zn by energy dispersive X-ray fluorescense (ED XRF).
NEPLATNÁ vydaná dňa 1.10.2008
Vybraný formát:Determination of suspended matter in ambient air - Measurement of Al, As, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, V, Zn as part of dust deposition by optical emission spectrometry (ICP OES).
NEPLATNÁ vydaná dňa 1.12.2003
Vybraný formát:Determination of suspended matter in ambient air - Measurement of the mass concentration of Al, As, Ca, Cd, Co, Cr, Cu, K, Mn, Ni, Pb, Sb, V, Zn as part of dust precipitation by mass spectrometry (ICP-MS).
NEPLATNÁ vydaná dňa 1.11.2005
Vybraný formát:Determination of suspended matter in ambient air - Measurement of the mass concentration of As, Cd, Co, Cr, Cu, Ni, Pb, Sb, V und Zn as part of dust precipitation by atomic absorption spectrometry (AAS).
NEPLATNÁ vydaná dňa 1.7.2007
Vybraný formát:Determination of suspended particulates in ambient air; measurement of lead by X-ray fluorescence.
NEPLATNÁ vydaná dňa 1.2.1983
Vybraný formát:Determination of suspended particulates in ambient air; measurement of lead by atomic absorption spectrometry.
NEPLATNÁ vydaná dňa 1.2.1983
Vybraný formát:Zobrazený záznam od 12150 až 12160 z celkom 29444 záznamov.
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