Norm

NEN-EN-ISO 17226-1:2008 en

Leer - Chemische bepaling van de formaldehyde-inhoud - Deel 1: Methode met hoge-prestatie vloeistofchromatografie

34,42

Over deze norm

Status Definitief
Aantal pagina's 6
Gepubliceerd op 01-06-2008
Taal Engels
This part of ISO 17226 specifies a method for the determinatio n of free and released formaldehyde in leathers. This method is based on high performance liquid chromatography (HPLC). It is selective and not sensitive to coloured extracts. The formal dehyde content is taken to be the quantity of free-formaldehyd e and formaldehyde extracted through hydrolysis contained in a water extract from the leather under standard conditions.

Details

ICS-code 59.140.30
Nederlandse titel Leer - Chemische bepaling van de formaldehyde-inhoud - Deel 1: Methode met hoge-prestatie vloeistofchromatografie
Engelse titel Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography
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