|
|
|
|
|
Test Nr: 9309A
Wood Chip Board of 12 mm
Trade Name: Linopan F-R
|
|
|
|
|
| |
|
|
|
|
|
|
The reaction to fire
The tests concerning the reaction to fire should determine the behaviour in a fire of the material concerning the contribution of this material to the development of a fire.
This behaviour is characterised starting from test results, only of a conventional nature, so that these results do not have an "absolute value".
|
| |
|
|
|
|
|
|
Description of the test method
The test and the classification are carried out in accordance with "Annex 5: Reaction to fire of materials- of the Royal decree of 7 July 1994 defining the basic standards for prevention of fire and explosion to which new buildings shall fulfill - modified by Royal decree of 19 December 1997".
For this purpose the testmethod according to the British Standard "BS 476 - Part 7 - 1987 - Method for classification of the surface spread of flame of products" was used.
|
| |
|
|
|
Test specimen
The tested material is a wood chip board with a thickness of 12 mm (MV: 12,2 mm) and a volumic mass of 600 to 700 kg/m³ (MV: 665 kg/m³).
|
|
|
Results
The tests have been carried out on: 03 - 06 - 1999.
a. Observations
Test nr. |
1 |
2 |
3 |
4 |
5 |
6 |
Spread of flame after 1'30'' mm) |
50 |
40 |
50 |
50 |
40 |
40 |
Spread of flame after 10' (mm) |
50 |
40 |
50 |
50 |
40 |
40 |
Extinction (s) |
60 |
63 |
60 |
60 |
60 |
60 |
|
b. Results
| Vm after 1'30'' |
50 mm |
| Vi after 1'30'' |
50 mm |
| Vm after 10' |
50 mm |
| Vi after 10' |
50 mm |
Conclusion
The wood chip board 'Linopan F-R', as described and under the conditions of the test, is classified in class A1 according to the royal decree of 7 July 1994 - Annex 5: reaction to fire of materials - modified by Royal decree of 19 December 1997, and is classified in class 1, according to the British Standard Bs 476.-Part 7 - 1987. |
|
| |
|
|
|
|
Fire-retardant board F-R 12 mm 
