issued by an Accredited Testing Laboratory Contact person Richard Johansson 215-8-13 5P4413 1 (2) Fire Research +46 1 516 56 75 richard.johansson@sp.se 12 ISO/IEC 1725 Sklejka-Pisz Paged S.A Ul. kwiatowa 112 2 Pisz Poland Fire test according to EN 13823 (SBI Method) (4 appendices) Introduction SP has by request of Sklejka-Pisz Paged S.A performed fire tests according to EN 13823:21+A1:214 (SBI method). The purpose of the test is to form a basis for technical fire classification. Product According to the client: Product consisting of fire retardant treated plywood of beech, birch and alder. The product has a nominal thickness of 12 mm and a nominal density of 72 88 kg/m 3. The product is treated with a fire retardant called PW-64, dry uptake 4 kg/m 3. The product is glued with a melamine, phenolic, urea-formaldehyde resin. The fire retardant is applied to the plywood by soaking all of the dried veneer sheets individually. The product is dried after soaking and is finally glued. Manufacturer Sklejka-Pisz Paged S.A, Pisz, Poland. Sampling The sample was delivered by the client. It is not known to SP Fire Research if the product received is representative of the mean production characteristics. The sample was received July 2, 215 at SP Fire Research. Test results The test results are given in appendix 1 2 and photographs are shown in appendix 3. An explanation of the SBI-test parameters is given in appendix 4. The test results relate to the behaviour of the test specimens of a product under the particular conditions of the test; they are not intended to be the sole criterion for assessing the potential fire hazard of the product in use. Postal address Office location Phone / Fax / E-mail Laboratories are accredited by the Swedish Board for Accreditation and SP Box 857 SE-51 15 BORÅS Sweden Västeråsen Brinellgatan 4 SE-54 62 BORÅS +46 1 516 5 +46 33 13 55 2 info@sp.se Conformity Assessment (SWEDAC) under the terms of Swedish legislation. This report may not be reproduced other than in full, except with the prior written approval of the issuing laboratory.
215-8-13 5P4413 2 (2) Note The accreditation referred to is valid for EN 13823. Fire Research - Fire Dynamics Performed by Examined by Signature_1 Richard Johansson Signature_2 Per Thureson Appendices 1 Test results, EN 13823 2 Test results, EN 13823 3 Photographs 4 Test parameter explanation, EN 13823
215-8-13 5P4413 1 (5) Appendix 1 Test results, EN 13823:21+A1:214 Product Product consisting of fire retardant treated plywood of beech, birch and alder. The product has a nominal thickness of 12 mm and a nominal density of 72 88 kg/m 3. The product is treated with a fire retardant called PW-64, dry uptake 4 kg/m 3. The product is glued with a melamine, phenolic, urea-formaldehyde resin. The fire retardant is applied to the plywood by soaking all of the dried veneer sheets individually. The product is dried after soaking and is finally glued. Mounting See photo 1 2, appendix 3. The product was mounted according to EN 13823:21+A1:214, 5.2.2 a, b and e. It was fixed with an air gap of 4 mm to a gypsum plasterboard. The air gap was created by means of horizontally placed wooden battens. The panels in accordance with EN 13823:21, 4.4.11 were removed. Both vertical and horizontal joints were used. The plasterboard fulfil the requirements given in EN 13238. Test results Test no Test 2 Test 3 Average General information Test start, min:s : : : Auxiliary burner ignited and adjusted, min:s 2: 2: 2: Main burner ignited, min:s 5: 5: 5: Main burner stopped, min:s 26: 26: 26: Observations Flaming droplets or particles No No No Burning droplets or particles, > 1 s No No No Lateral flame spread until the edge, LFS No No No Fire performance, see graph no 3 to 6 FIGRA,2MJ, W/s 71 73 73 72 FIGRA,4MJ, W/s 62 7 56 63 SMOGRA, m 2 /s 2 2.8 3.2 4.7 4 THR 6s, MJ 3.8 4. 3.7 3.8 TSP 6s, m 2 4 48 42 43 Observations made during the tests None. Method of smoke calculation The smoke production rate, SPR, of the burner was calculated using data from the auxiliary (secondary) burner.
215-8-13 5P4413 2 (5) Appendix 1 Graph of heat release rate (HRR av ) Heat release rate (kw) 3 25 Test 2 Test 3 2 15 1 5 3 6 9 12 15 Graph 1 Heat release rate (burner excluded), 3 seconds running average value. Graph of smoke production rate (SPR av ) Smoke production rate (m 2 /s) 1,9,8 Test 2 Test 3,7,6,5,4,3,2,1 3 6 9 12 15 Graph 2 Smoke production rate (burner excluded), 6 seconds running average value.
215-8-13 5P4413 3 (5) Appendix 1 Graph of total heat release (THR) Total heat release (MJ) 16 14 12 Test 2 Test 3 1 8 6 4 2 3 6 9 12 15 Graph 3 Total heat release (burner excluded). Graph of total smoke production (TSP) Total smoke production (m 2 ) 18 16 14 Test 2 Test 3 12 1 8 6 4 2 3 6 9 12 15 Graph 4 Total smoke production (burner excluded).
215-8-13 5P4413 4 (5) Appendix 1 Graph of FIre Growth RAte index (FIGRA) FIGRA, 1 x HRR av (t)/(t-3), (W/s) 8 7 6 Test 2 Test 3 5 4 3 2 1 3 6 9 12 15 Graph 5 Fire growth rate index. Graph of SMOke Growth RAte index (SMOGRA) SMOGRA, 1 x SPR av (t)/(t-3), (m 2/ s 2 ) 12 1 Test 2 Test 3 8 6 4 2 3 6 9 12 15 Graph 6 Smoke growth rate index.
215-8-13 5P4413 5 (5) Appendix 1 Note Graphs 5 and 6 show the time relationships of FIGRA and SMOGRA respectively without applying the threshold values, see EN 13823, paragraph A.5.3 and A.6.3. Therefore the reported single maximum values of FIGRA,2MJ, FIGRA,4MJ and SMOGRA may be smaller than shown in the graphs as the threshold values are applied in this case. Measured data Thickness 12.8 12.9 mm. Density 81 84 kg/m 3. Conditioning According to EN 13238 and EN 13823:21. Temperature (23 ± 2) C. Relative humidity (5 ± 5) %. Date of test August 5, 215.
215-8-13 5P4413 1 (5) Appendix 2 Test results, EN 13823:21+A1:214 Product Product consisting of fire retardant treated plywood of beech, birch and alder. The product has a nominal thickness of 12 mm and a nominal density of 72 88 kg/m 3. The product is treated with a fire retardant called PW-64, dry uptake 4 kg/m 3. The product is glued with a melamine, phenolic, urea-formaldehyde resin. The fire retardant is applied to the plywood by soaking all of the dried veneer sheets individually. The product is dried after soaking and is finally glued. Mounting See photo 4 5, appendix 3. The product was mounted according to EN 13823:21+A1:214, 5.2.2 b and e. It was mechanically fixed to a calcium silicate board. Both vertical and horizontal joints were used. The calcium silicate board fulfil the requirements given in EN 13238. Test results Test no Test 2 Test 3 Average General information Test start, min:s : - - Auxiliary burner ignited and adjusted, min:s 2: - - Main burner ignited, min:s 5: - - Main burner stopped, min:s 26: - - Observations Flaming droplets or particles No - - Burning droplets or particles, > 1 s No - - Lateral flame spread until the edge, LFS No - - Fire performance, see graph no 3 to 6 FIGRA,2MJ, W/s 74 - - - FIGRA,4MJ, W/s 71 - - - SMOGRA, m 2 /s 2 1 - - - THR 6s, MJ 4.3 - - - TSP 6s, m 2 33 - - - Observations made during the tests None. Method of smoke calculation The smoke production rate, SPR, of the burner was calculated using data from the auxiliary (secondary) burner.
215-8-13 5P4413 2 (5) Appendix 2 Graph of heat release rate (HRR av ) Heat release rate (kw) 12 1 8 6 4 2 3 6 9 12 15 Graph 1 Heat release rate (burner excluded), 3 seconds running average value. Graph of smoke production rate (SPR av ) Smoke production rate (m 2 /s) 1,9,8,7,6,5,4,3,2,1 3 6 9 12 15 Graph 2 Smoke production rate (burner excluded), 6 seconds running average value.
215-8-13 5P4413 3 (5) Appendix 2 Graph of total heat release (THR) Total heat release (MJ) 1 8 6 4 2 3 6 9 12 15 Graph 3 Total heat release (burner excluded). Graph of total smoke production (TSP) Total smoke production (m 2 ) 9 8 7 6 5 4 3 2 1 3 6 9 12 15 Graph 4 Total smoke production (burner excluded).
215-8-13 5P4413 4 (5) Appendix 2 Graph of FIre Growth RAte index (FIGRA) FIGRA, 1 x HRR av (t)/(t-3), (W/s) 8 7 6 5 4 3 2 1 3 6 9 12 15 Graph 5 Fire growth rate index. Graph of SMOke Growth RAte index (SMOGRA) SMOGRA, 1 x SPR av (t)/(t-3), (m 2/ s 2 ) 2 15 1 5 3 6 9 12 15 Graph 6 Smoke growth rate index.
215-8-13 5P4413 5 (5) Appendix 2 Note Graphs 5 and 6 show the time relationships of FIGRA and SMOGRA respectively without applying the threshold values, see EN 13823, paragraph A.5.3 and A.6.3. Therefore the reported single maximum values of FIGRA,2MJ, FIGRA,4MJ and SMOGRA may be smaller than shown in the graphs as the threshold values are applied in this case. Measured data Thickness 12.8 12.9 mm. Density 81 84 kg/m 3. Conditioning According to EN 13238 and EN 13823:21. Temperature (23 ± 2) C. Relative humidity (5 ± 5) %. Date of test August 4, 215.
215-8-13 5P4413 1 (6) Appendix 3 Photographs Photo no 1 Prior to test Sklejka-Pisz Paged S.A, 4 mm air gap The exposed surface of the long wing.
215-8-13 5P4413 2 (6) Appendix 3 Photo no 2 Prior to test Sklejka-Pisz Paged S.A, 4 mm air gap The vertical outer edge of the long wing at a height of 5 mm above the floor of the trolley.
215-8-13 5P4413 3 (6) Appendix 3 Photo no 3 After test Sklejka-Pisz Paged S.A, 4 mm air gap Impact of flames in the burner corner.
215-8-13 5P4413 4 (6) Appendix 3 Photo no 4 Prior to test Sklejka-Pisz Paged S.A The exposed surface of the long wing.
215-8-13 5P4413 5 (6) Appendix 3 Photo no 5 Prior to test Sklejka-Pisz Paged S.A The vertical outer edge of the long wing at a height of 5 mm above the floor of the trolley.
215-8-13 5P4413 6 (6) Appendix 3 Photo no 6 After test Sklejka-Pisz Paged S.A Impact of flames in the burner corner.
215-8-13 5P4413 1 (1) Appendix 4 Test parameter explanation EN 13823:21+A1:214 (SBI method) Parameter Explanation Test start End of test HRR av, maximum, kw SPR av, maximum, m 2 /s FIGRA,2MJ, W/s FIGRA,4MJ, W/s SMOGRA, m 2 /s 2 Start of data collection. 26: (min:s) after test start. Peak Heat Release Rate of material between ignition of the main burner and end of test (burner heat output excluded), as a 3 seconds running average value. Peak Smoke Production Rate of material between ignition of the main burner and end of test (burner heat output excluded), as a 6 seconds running average value. FIre Growth RAte index is defined as the maximum of the quotient HRR av (t)/(t-3s), multiplied by 1. During 3 s t 15 s, threshold value 3 kw and.2 MJ. FIre Growth RAte index is defined as the maximum of the quotient HRR av (t)/(t-3s), multiplied by 1. During 3 s t 15 s, threshold value 3 kw and.4 MJ. SMOke Growth RAte index is defined as the maximum of the quotient SPR av (t)/(t-3s), multiplied by 1. During 3 s t 15 s, threshold value.1 m 2 /s and 6 m 2. THR 6s, MJ Total heat release of the sample during 3 s t 9 s. TSP 6s, m 2 Total smoke production of the sample during 3 s t 9 s.