Legacy

DESCRRIPTION	STANDARDS (NO 3168 - 6/2005)	LECICO STANDARDS
Dimensions & surface quality	Specified & required	Complying
Water absorption (Percent by mass)	6% - 10%	6% to 10%
Modules of rupture (in N/Sqm)	Minimum 18	≥ 18
Thermal shock resistance	Test method available	Resistant
Crazing resistance	Required	Resistant
Resistance to staining (Glazed tiles)	Minimum class 3	Minimum class 3
Resistance to chemical (Glazed tiles)	Required	Resistant
Abrasion resistance (Glazed tiles)	1500 RPM	≥ 1500 RPM
Coefficient of friction	Manufacturer to state value	Class 2 ≥