90.93 Standard confirmed Jan 3, 2025
ISO
ISO/TC 35/SC 9 General test methods for paints and varnishes
International Standard
87.040 Paints and varnishes
Published
This document specifies a method for determining the hiding power (spreading rate necessary to give a hiding power of 98 %) of white or light-coloured paints. It is applicable to paint films having the tri-stimulus value of Y ≥ 70 and hiding power > 80 %. It is not applicable to fluorescent or metallic paints.
WITHDRAWN
ISO 6504-1:1983
PUBLISHED
ISO 6504-1:2019
90.93
Standard confirmed
Jan 3, 2025