Objavljen
This document specifies a method for determining the roughness of paper and board using an apparatus which conforms to the Print-surf method, as defined in this document. It is applicable to all printing papers and boards with which it is possible to form a substantially airtight seal against the guard lands of the measuring head.
POVUČEN
ISO 8791-4:2007
OBJAVLJEN
ISO 8791-4:2021
90.60
Završetak postupka preispitivanja standarda
3. 9. 2026.
Papir i karton – Određivanje hrapavosti/glatkoće (metode propuštanja vazduha) – Deo 4: Metoda „print-surf”
90.60 Završetak postupka preispitivanja standarda