ISO 12756:1998/Amd 1:2011Withdrawn

Drawing and writing instruments — Ball point pens and roller ball pens — Vocabulary — Amendment 1: Viscosity of the writing fluid

Instruments de dessin et d'écriture — Stylos à pointe bille et stylos rollers — Vocabulaire — Amendement 1: Viscosité du fluide d'écriture

This edition has been replaced by ISO 12756:2016.