ISO 8791-4:1992

Paper and board — Determination of roughness/smoothness (air leak methods) — Part 4: Print-surf method
Should be read in conjunction with ISO 8791-1. 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. Annex A gives a method of calculation of roughness, Annex B specifies maintenance of the roughness testers, Annex D its calibration against ISO reference standards.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
85.060
Statut:
Annulée
Date de Publication:
1992-04-29
Numéro Standard:
ISO 8791-4:1992