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

17,55

Over deze norm

Status Ingetrokken
Aantal pagina's 9
Gepubliceerd op 01-04-2009
Taal Engels
This standard 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 (ICPAES) or Inductively Coupled Plasma - Mass (ICP-MS) or Atomic Absorption Spectrometer (AAS). This method is especially suitable to determine the extractable chromium in chromium tanned leathers. This test method is an analysis for 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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