Објављен
Specifies the minimum requirements, details qualities necessary for draughting and reproduction, and specifies appropriate test methods for the most commonly used grammages. Annex A describes measurement of transparency using the reflectance method, Annex B describes determination of tear growth resistance.
ОБЈАВЉЕН
ISO 9961:1992
90.60
Завршетак поступка преиспитивања стандарда
5. 3. 2026.