BSI - BS EN 12149
Wallcoverings in Roll Form - Determination of Migration of Heavy Metals and Certain Other Elements, of Vinyl Chloride Monomer and of Formaldehyde Release
|Publication Date:||15 February 1998|
|ICS Code (Interior finishing):||91.180|
Three methods to determine; the content of heavy metals and other elements by simulating the ingestion of the materials, vinyl chlorine by GC using the 'head-space' method and formaldehyde release using a modified WKI method.