Descrription | Standards (NO 3168 - 6/2005) | Lecico standards |
---|---|---|
Dimensions & surface quality | Specified & required | Complying |
Water absorption (Percent by mass) | ≥ 10% | 10% to 17% |
Modules of rupture (in N/Sqm) | Minimum 15 | Minimum 17 |
Thermal chock resistance | Test method available | Resistant |
Crazing resistance | Required | Required |
Resistance to staining (Glazed tiles) | Minimum class 3 | Minimum class 3 |
Resistance to chemical (Glazed tiles) | Required | Resistant |