90.93 Standard confirmed Jan 1, 2024
ISO
ISO/TC 189 Ceramic tile
International Standard
91.100.23 Ceramic tiles
This document specifies methods for determining the dimensional characteristics (length, width, thickness, straightness of sides, rectangularity, surface flatness) and the surface quality of ceramic tiles.
Tiles with areas less than 4 cm2 are excluded from measurements of length, width, straightness of sides, rectangularity and surface flatness.
NOTE Spacer lugs and glaze blobs and other irregularities of the sides are intended to be ignored when measuring length, width, straightness of sides, rectangularity, if these are subsequently hidden in the joints after fixing (installation).
PUBLISHED
ISO 10545-2:2018
90.93
Standard confirmed
Jan 1, 2024
ABANDON
ISO/PWI 10545-2