Page 28 - INCOLA EXCLUSIVE DATA CATALOGUE

Fire Safety

Class Test Method (s) Classification Criteria Additional Classification
Δ T ≤ 30°C and
EN ISO 1182 (a): Δ m ≤ 50 % and -
tf = 0 (i.e.no sustained flaming)
A1
PCS ≤ 2.0 MJ/kg (a) and
PCS ≤ 2.0 MJ/kg (b) (c) and
EN ISO 1716 -
PCS ≤ 1.4 MJ/m² (d) and
PCS ≤ 2.0 MJ/kg (e)
Δ T ≤ 50°C and
EN ISO 1182 (a) or Δ m ≤ 50 % and -
tf ≤ 20 s
PCS ≤ 2.0 MJ/kg (a) and
A2 EN ISO 1716 and PCS ≤ 2.0 MJ/m² (b) (c) and -
PCS ≤ 1.4 MJ/m² (d) and
PCS ≤ 2.0 MJ/kg (e)
FIGRA < 120 W/s and
EN ISO 13823+A1 Smoke production (f) and Flaming droplets
LFS < edge of specimen and
(SBI) /particles (g)
THR600s ≤ 7.5 MJ
FIGRA ≤ 120 W/s and
EN 13823+A1 (SBI) LFS < edge of specimen and
THR600s ≤ 7.5 MJ Smoke production (f) and Flaming droplets
B
/particles (g)
A1 EN ISO 11925-2 (ı);
(Sand, gravel, gypsum, concrete, brick, ceramic, glass Exposure = 30 s Fs ≤ 150 mm (60 s)
wool, rock wool, perlite)
FIGRA ≤ 250 W/s and
A2
( Glass wool and stone wool with organic binding) EN 13823+A1 and LFS < edge of specimen and Smoke production (f) and Flaming droplets
THR600s ≤ 15 MJ
C
/particles (g)
EN ISO 11925-2 (ı);
Fs ≤ 150 mm (within 60 s)
Exposure = 30 s
EN 13823+A1 (SBI) FIGRA ≤ 750 W/s
Smoke production (f) and Flaming droplets
D
EN ISO 11925-2 (ı); /particles (g)
B1 Exposure = 30 s Fs ≤ 150 mm (within 60 s)
(Gypsum-cardboard plate, cement wood
EN ISO 11925-2 (ı);
shavings, polystyrene and polyurethane E Exposure = 30 s Fs ≤ 150 mm (within 20 s) Flaming droplets /particles (g)
foam-sandwich panel with fire retardant additive)
F No performance determined
a For homogeneous products and substantial components of non-homogeneous products.
b For any external non-substantial component of non-homogeneous products.
c Alternatively, any external non-substantial component having a PCS ≤ 2,0 MJ/m2 , provided that the product satisfies the following criteria of EN
13823: FIGRA ≤ 20 W/s, and LFS < edge of specimen, and THR600s ≤ 4,0 MJ, and s1, and d0.
d For any internal non-substantial component of non-homogeneous products.
e For the product as a whole.
f In the last phase of the development of the test procedure, modifications of the smoke measurement system have been introduced, the effect of
which needs further investigation. This may result in a modification of the limit values and/or parameters for the evaluation of the smoke production.
s1 = SMOGRA ≤ 30m2/s2 and TSP600s ≤ 50m2 ; s2 = SMOGRA ≤ 180m2/s2 and TSP600s ≤ 200m2; s3 = not s1 or s2
g d0 = No flaming droplets/ particles in EN 13823 within 600 s;
d1 = no flaming droplets/ particles persisting longer than 10 s in EN 13823 within 600 s;
B2 d2 = not d0 or d1.
(Wood silicone joint filler, polystyrene Ignition of the paper in EN ISO 11925-2 results in a d2 classification.
and polyurethane foam) h Pass = no ignition of the paper (no classification);
Fail = ignition of the paper (d2 classification).
i Under conditions of surface flame attack and, if appropriate to the end–use application of the product, edge flame attack

B3
( Wood shavings, paper esc.) Table 11. Classes of reaction to fire performance for construction products excluding floorings and linear pipe thermal insulation products

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