TECHNICAL FEATURES	REGULATION	INTERNATIONAL STANDARD	AVERAGE VALUE
LENGTH AND WIDTH	UNI EN ISO	10545-2	± 0,50%	IN ACCORDANCE
THICKNESS	UNI EN ISO	10545-2	± 10%	IN ACCORDANCE
STRAIGHTNESS	UNI EN ISO	10545-2	± 0,3%	IN ACCORDANCE
RECTANGULARITY	UNI EN ISO	10545-2	± 0,5%	IN ACCORDANCE
WARPAGE	UNI EN ISO	10545-2	± 0,5% – 0,3%, ± 0,5% – 0,3% ± 0,5%	IN ACCORDANCE
WATER ABSORBTION	UNI EN ISO	10545-3	> 10%	IN ACCORDANCE
BREAKING STRENGTH	UNI EN ISO	10545-4	> 15 N/mm2	IN ACCORDANCE
BREAKING FORCE IN N	UNI EN ISO	10545-4	200 N	IN ACCORDANCE
THERMAL SHOCK RESISTANCE	UNI EN ISO	10545-9	MPD	IN ACCORDANCE
CRAZING RESISTANCE	UNI EN ISO	10545-11	RICHIESTA	IN ACCORDANCE
FROST RESISTANCE	UNI EN ISO	10545-12	–	–
CHEMICAL RESISTANCE	UNI EN ISO	10545-13	CLASSE GB min	IN ACCORDANCE
STAIN RESISTANCE	UNI EN ISO	10545-14	CLASSE 3 min	IN ACCORDANCE