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 Technical Specification
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CHARACTERISTIC |
FLOOR |
METHOD
OF TESTING |
EUROPEAN
STANDARDS
EN 1778 11A,IS 13755 |
LANDMARK FLOOR TILES
SPECIFICATIONS |
| A
PHYSICAL DIMENSION |
SIZE
300 mm x 300 mm
THICKNESS 8.5 mm |
1. Deviation in length |
+0.5%
Max. |
+0.5%
Max. |
EN
98M BS 6431 Part10, is 13630 Part 1 |
2.
Deviation in Thickness |
+5.0%
Max. |
+4.0%
Max. |
Same
as above |
3.
Straightness of sides |
+0.5%
Max. |
+0.1%
Max. |
Same
as above |
4.
Rectangularity |
+0.6%
Max. |
+0.25%
Max. |
Same
as above |
5.
Surface flatness (Warpage) |
+0.5%
Max. |
+0.5%
Max. |
Same
as above |
6.
Surface quality |
Minimum
95%of tiles
free from defects |
Minimum
99%of tiles
free from defects |
Same
as above |
|
| B
PHYSICAL DIMENSIONS |
| 1. Water absorption (%)
(E) |
3% <E, <6% |
|
EN 99, BS 6431 PART
11, IS 13630 PART 2 |
| 2. Bending Strength (N/sq. mm) |
>22 Average 20 min |
Above 380 Kg. / cm2 |
EN 100, BS 6431 PART 12, IS 13630
PART 6 |
| 3. Scratch Strength (mohs)
> =3 |
Minimum 5 |
Minimum 5 |
EN 101, BS 6431 PART 13, IS 13630
PART 13 |
| 4. Resistance to Surface abrasion |
To be specified by the Mfr. |
Class III |
EN 154, BS 6431 20, IS 13630
PART 2 |
| 5. Crazing resistance |
Minimum 5 cycles |
Minimum 5 cycles |
IS 13630 PART 9 |
|
| C
CHEMICAL PROPERTIES |
| 1. Resistance to staining |
Minimum class 2 |
Minimum class 2 |
EN 122 (3.1), is
13630 PART 8 |
| 2. Resistance to household
chemicals |
Minimum class B |
Minimum class B |
EN 122 (3.1), is 13630 PART 8 |
|
| D
THERMAL PROPERTIES |
| 1.
Thermal shok resistance |
Required |
Resistance as per STD |
EN 104, BS 6431 PART 16, IS 13630 PART
5 |
| 2. Thermal expansion |
Max. 9 x 10-6/k-1 for 1000c |
Max. 9 x 10-6/k-1 for 1000c |
EN 103, BS 6431 PART 15, IS 13630 PART 4 |
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