90.20 Standard under periodical review Apr 15, 2024
CEN
CEN/TC 444 Environmental characterization of solid matrices
European Norm
13.030.40 Installations and equipment for waste disposal and treatment
This standard specifies methods of digestion with aqua regia. Solutions produced by the methods are suitable for analysis e.g. by atomic absorption spectrometry (FLAAS, HGAAS, CVAAS, GFAAS), inductively coupled plasma emission spectrometry (ICP-OES) and inductive coupled plasma mass spectrometry (ICP-MS). The method is applicable to the digestion of waste for example for the following elements: Al, Sb, As, B, Ba, Be, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Hg, Mo, Ni, P, K, Se, Ag, S, Na, Sr, Sn, Te, Ti, Tl, V, Zn.
Legislation related to this standard
PUBLISHED
EN 13657:2002
90.20
Standard under periodical review
Apr 15, 2024