标准摘要
[中文适用范围]： 本文件规定了瓷砖尺寸特性（长度、宽度、厚度、边直线度、矩形度、表面平整度）和表面质量的测定方法。 面积小于 4 cm2 的瓷砖不计入长度、宽度、侧面直线度、矩形度和表面平整度的测量。 注：在测量长度、宽度、侧面直线度、矩形度时，如果在固定（安装）后这些间隔凸耳和釉斑以及其他侧面不规则现象随后隐藏在接缝中，则应忽略这些不规则之处。 [外文原描述]： 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 cm 2 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).
英文名称Ceramic tiles — Part 2: Determination of dimensions and surface quality