Norm

NEN-EN-ISO 12625-7:2007 en

Tissuepapier en tissueproducten - Deel 7: Bepaling van optische eigenschappen

  • Deze norm is ingetrokken sinds 15-05-2014

52,53

Over deze norm

Status Ingetrokken
Aantal pagina's 10
Gepubliceerd op 01-03-2007
Taal Engels
This part of ISO 12625 specifies test methods for the instrumental determination of optical properties of tissue paper and tissue products. The various test methods that are available have been, or are being, developed as International Standards. They are listed and explained in Annex A. This part of ISO 12625 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 test pieces (single-ply, multi-ply products) and for the optical measurements of creped products and embossed products, where special precautions may be necessary if the test-piece surfaces are uneven and if the materials are bulky, so that air is entrapped between the sheets.

Details

ICS-code 85.060
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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