What is EN ISO 10545-10:2013

The standard that defines the requirements and test methods for ceramic tiles is EN ISO 10545-10:2013. This international standard specifies the parameters that ceramic tiles should meet in terms of their size, surface quality, water absorption, and bending strength.

Size and Surface Quality

EN ISO 10545-10:2013 sets out the dimensional requirements for ceramic tiles. It specifies the allowed size deviations, both in terms of length/width dimensions and thickness. This ensures that the tiles are uniform in size and can be easily laid. Additionally, the standard addresses the surface quality of the tiles, such as flatness and straightness. The tolerance levels defined in the standard help to ensure that the tiles have a smooth and even surface, enhancing their aesthetic appeal when installed.

Water Absorption

One crucial aspect covered by EN ISO 10545-10:2013 is the water absorption rate of ceramic tiles. This standard provides methods for determining the amount of water absorbed by the tiles and sets maximum limits for different tile types. The specified limits help to classify tiles based on their resistance to moisture penetration. Tiles with lower water absorption rates are more suitable for wet areas such as bathrooms and kitchens, where moisture resistance is essential. On the other hand, tiles with higher water absorption rates may be used in dry areas like living rooms and bedrooms.

Bending Strength

EN ISO 10545-10:2013 also addresses the bending strength of ceramic tiles. The standard outlines the test procedures to determine the resistance of the tiles to bending and cracking under load. This parameter is crucial to assess the durability and strength of the tiles, ensuring that they can withstand the expected stresses in various applications. Tiles with higher bending strength tend to be more durable and less prone to breakage, making them suitable for high-traffic areas or locations where heavy objects may be placed on the floor or walls.