ISO 24342:2007 Preview
Resilient and textile floor-coverings -- Determination of side length, edge straightness and squareness of tiles
This standard was last reviewed and confirmed in 2010. Therefore this version remains current.
ISO 24342:2007 describes methods for determining side lengths, straightness of edges and squareness of resilient or textile floor tiles.
The side lengths, straightness and squareness of resilient or textile floor tiles are important considerations because installed flooring will have an objectionable appearance if these performance criteria are not followed. This may cause the installed tiles to line up unevenly, producing unsightly seams and corners that do not match.