国家石材质检中心（广东）大理石产品质量检验数据集

本数据基于国家石材产品质量检验检测中心（广东）的大理石质量检验业务形成。该数据集涵盖大理石的体积密度、吸水率、干燥压缩强度、水饱和压缩强度、干燥弯曲强度、水饱和弯曲强度的物理性能检验数据。检验数据与国家标准（GB/T 19766-2016）要求进行比较，对大理石各项物理指标作出是否合格的判定结果。

This dataset is developed based on the marble quality inspection business of the National Stone Product Quality Inspection and Testing Center (Guangdong). It covers inspection data of physical properties including bulk density, water absorption rate, dry compressive strength, water-saturated compressive strength, dry flexural strength and water-saturated flexural strength of marble. The inspection data are compared against the requirements specified in the national standard GB/T 19766-2016, and qualification judgment results for each physical indicator of marble are generated.

搜集汇总

背景与挑战

背景概述

该数据集涵盖大理石的物理性能检验数据，依据国家标准进行合格判定，适用于建筑装修、生产和监管等多个场景。