Norm

NEN-EN 12625-7:1999 Ontw. en

Tissuepapier en tissueproducten - Deel 7: Bepaling van optische eigenschappen

  • Deze norm is ingetrokken sinds 01-08-2000

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 10
Gepubliceerd op 01-06-1999
Taal Engels
Specifies the test methods that shall be used for the instrumental determination of optical properties of tissue paper and tissue products. It also gives recommendations regarding relevant optical properties to be measured for different grades of tissue paper and tissue products and gives specific instructions for the preparation of samples (single-ply, multi-ply products) and for the optical measurements of creped products and embossed products, where special precautions may be necessary if the sample surfaces are uneven and if the materials are bulky so that air is entrapped between the sheets.

Details

ICS-code 85.080.20
Nederlandse titel Tissuepapier en tissueproducten - Deel 7: Bepaling van optische eigenschappen
Engelse titel Tissue paper and tissue products - Part 7: Determination of optical properties
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