|
|
|
technical
data
|
standard
|
requirement
|
collection
value
|
|
sides
|
EN ISO
10545-2
|
± 0.6% max
|
± 0.1%
|
|
thickness
|
EN ISO
10545-2
|
± 5.0% max
|
± 5.0%
|
|
straightness of sides
|
EN ISO
10545-2
|
± 0.5% max
|
± 0.1%
|
|
rectangularity
|
EN ISO
10545-2
|
± 0.6% max
|
± 0.1%
|
|
surface flatness
|
EN ISO
10545-2
|
± 0.5% max
|
± 0.2%
|
|
water absorption
|
EN ISO
10545-3
|
< 0.5% max
|
0.02% - 0.04%
|
|
bending resistance
|
EN ISO
10545-5
|
35 N/mm2 |
55N/mm2
|
|
|
|
|
|
|
technical
data
|
standard
|
requirement
|
collection
value
|
|
abrasion resistance
|
EN ISO
10545-6
|
 175mm3 |
130mm3
|
|
coefficient of linear
thermal expansion
|
EN ISO
10545-8
|
< 9 MK-1
|
6.2x10-6 °C-1
|
|
thermal shock resistance
|
EN ISO
10545-9
|
no visible
defects
|
resistant
|
|
frost resistance
|
EN ISO
10545-12
|
no visible
defects
or cracks
|
resistant
|
|
chemical resistance
|
EN ISO
10545-13
|
no visible
changes to surface
|
resistant
|
|
stains resistance
|
EN ISO
10545-14
|
no permanent
staining
|
class 5
|
|
slip resistance
|
DIN 51130
RAMP TEST
|
R9-R13
|
R9 Natural
|
|
|
