Norm

NPR-ISO/TR 12705:2011 en

Grafische technologie - Laboratorium beproevingsmethode voor chemische ghosting in vellen offsetdruk

34,42

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie Grafische technologie
Gepubliceerd op 01-10-2011
Taal Engels
This Technical Report describes a laboratory method, using a printability tester, for the preparation of specimens in order to evaluate the tendency of a particular ink, substrate and printing procedure to produce chemical ghosting in sheet-fed offset lithography on coated papers or foils. A test procedure to induce ghosting using these specimens is also included. The presence of chemical ghosting is determined by visual evaluation of test images. Chemical ghosting can appear either as reverse-side yellowing on single-side and perfect printing, or as image-wise gloss variations in perfect printing. This method applies only to oxidative drying inks on coated papers or foils and it evaluates a particular ink and substrate combination.

Details

ICS-code 37.100.01
Nederlandse titel Grafische technologie - Laboratorium beproevingsmethode voor chemische ghosting in vellen offsetdruk
Engelse titel Graphic technology - Laboratory test method for chemical ghosting in lithography

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