Description | Test Standard | ISO Norm | CIMIC Norm |
Water Absorption | ISO 10545-3 | ≤0.5% | <0.07% |
Length | ISO 10545-2 | ± 0.6% | ± 0.1% |
Width | ISO 10545-2 | ± 0.6% | ± 0.1% |
Thickness | ISO 10545-2 | ± 5% | ± 3.5% |
Surface Curvature | ISO 10545-2 | ± 0.5% | ± 0.1% |
Straightness of Sides | ISO 10545-2 | ± 0.5% | ± 0.1% |
Rectangularity | ISO 10545-2 | ± 0.6% | ± 0.1% |
Bending Strength | ISO 10545-4 | ≥ 1300N | > 1800N |
Bending Strength | ISO 10545-4 | ≥ 35 MPa | > 38 Mpa |
Resistance to Deep Abrasion | ISO 10545-6 | ≤ 175 mm 3 | < 140 mm 3 |
Thermal Shock Resistance | ISO 10545-9 | Approved | Approved |
Chemical Resistance | ISO 10545-13 | Approved | UA |
Frost Resistance | ISO 10545-12 | Passing 100 times of forst resistance test without crack | Passing 110 times of forst resistance test without crack |
Coefficient of Linear Thermal Expansion | ISO 10545-8 | Approved | Approved |