Table 3.

Number of reference specimens.

Reference Samples, Amount
Amount of Filler	Epoxy Compounds
	E5/PAC/100:80/CaCO3	E5/PAC/100:80/C	E57/PAC/100:80/CaCO3	E5/PAC/100:80/C
1%	6	6	6	6
2%	6	6	6	6
3%	6	6	6	6
Sum	18	18	18	18