Norm

NEN-EN-ISO 17072-1:2019 en

Leer - Chemische bepaling van het metaalgehalte - Deel 1: Extraheerbare metalen

53,43 64,65 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 8
Gepubliceerd op 01-04-2019
Taal Engels
NEN-EN-ISO 17072-1:2019 specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals. This method is especially suitable for determining the extractable chromium in chromium-tanned leathers

Details

ICS-code 59.140.30
Nederlandse titel Leer - Chemische bepaling van het metaalgehalte - Deel 1: Extraheerbare metalen
Engelse titel Leather - Chemical determination of metal content - Part 1: Extractable metals 
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