Length and width (长×宽×厚) | ISO 10545-2 :1997 GB/T 3810.2-2006 | 整砖 | 10 |
Straightness and squareness 边直度和直角度 | |||
Flatness平整度 | |||
Surface quality外观质量 | 至少30块且至少1平米 | ||
Water absorption 吸水率 | ISO 10545-3:1997 GB/T 3810.3-2006 | 整砖 | 10(表面积大于0.04m2时5块) |
Breaking strength 破坏强度 | ISO 10545-4:1997 GB3810.4-2006 | 整砖 | 7 |
Modulus of rupture 破裂模数 | |||
impact resistance抗冲击性 | ISO 10545-5:1997 GB/T 3810.5-2006 | 整砖 | 5 |
Resistance to deep abrasion -unglazed tiles 无釉砖耐磨性 | ISO 10545-6:1997 GB 3810.6-2006 | 整砖 | 5 |
Resistance to surface abrasion -glazed tiles 有釉砖表面耐磨性 | ISO 10545-7:1999 GB/T 3810.7-2006 | 100mm×100mm | 11 |
Linear thermal expansion 线性热膨胀系数 | ISO 10545-81996 GB/T 3810.8-2006 | (40mm~50mm)*5mm*厚度 | 从一块砖的中心位置相互垂直的地方取两块 |
Resistance to thermal shock 抗热震性的测定 | ISO 10545-9:1996 GB/T 3810.9-2006 | 整砖 | 5 |
Moisture expansion 湿膨胀 | ISO 10545-9:1996 GB/T 3810.9-2006 | 整砖 | 5 |
Resistance to crazing-glazed tiles 抗釉裂测试(釉面砖) | ISO 10545-11:1996 GB/T 3810.11-2006 | 300mm*300mm | 5 |
Frost resistance 抗冻性(室外用墙地砖) | ISO 10545-12:1997 GB/T 3810.12-2006 | 整砖 | 10 |
Resistance to chemical 耐化学腐蚀性 | ISO 10545-13:1997 GB/T 3810.13-2006 | 50mm×50mm无釉 整砖 有釉 | 5 |
Resistance to staining 耐污染 | ISO 10545-14:1997 GB/T 3810.14-2006 | 整砖 | 5 |
Lead and cadmium release 铅镉溶出量 | ISO 10545-15:1997 GB/T 3810.15-2006 | 整砖 | 7 |
Small colour differences 色差 | ISO 10545-16:2000 GB3810.16:2006 | 本试验仅适用颜色均匀一致,表面平整光滑的有釉砖,这点非常重要 | 5 |
Coefficient of friction 静摩擦系数(地砖) | ISO 10545-17 GB4100 附录M | 200mm*200mm | 5 |