Norm

NEN-EN-ISO 17072-1:2009 Ontw. en

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

  • Deze norm is ingetrokken sinds 25-02-2011

16,34 19,77 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 9
Gepubliceerd op 01-04-2009
Taal Engels
This part of ISO 17072 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), or inductively coupled plasma/atomic emission spectrometry (ICP/AES), or inductively coupled plasma/mass spectrometry (ICP/MS), or atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method is especially suitable for determining the extractable chromium in chromium-tanned leathers. This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals.

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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