EN 13501-1

Reaction-to-Fire Testing

Reaction-to-fire tests classify the fire behaviour of construction products under the European Euroclass system (EN 13501-1). They measure ignitability, flame spread, heat release, smoke production, and flaming droplets. Euroclass classification is mandatory for construction products placed on the EU market under the Construction Products Regulation (CPR).

What it measures

  • Ignitability (Class E -- single flame source)
  • Flame spread and heat release rate (Classes B/C/D -- SBI test)
  • Smoke production (s1/s2/s3 sub-classification)
  • Flaming droplets (d0/d1/d2 sub-classification)
  • Non-combustibility (Class A1/A2 -- furnace + calorimeter)
🇩🇪 DIN EN 13501-1 🇬🇧 BS EN 13501-1 🇫🇷 NF EN 13501-1 🇮🇹 UNI EN 13501-1 🇪🇸 UNE EN 13501-1 🇳🇱 NEN EN 13501-1 🇩🇪 DIN EN ISO 11925-2 🇬🇧 BS EN ISO 11925-2 🇫🇷 NF EN ISO 11925-2 🇮🇹 UNI EN ISO 11925-2 🇪🇸 UNE EN ISO 11925-2 🇳🇱 NEN EN ISO 11925-2
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- Gleichspannung Josephson-Josephson Multimeter Quellen > 0,2 V Spannungsnormale + 3 more
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UKAS 4236 Northampton, GB
cartridges, based on HTM 2030 9.201 to 9.212 and BS EN ISO 35 °C/3 days based on HTM 2030 section 9.201 to 9.212, BS EN ISO 15883-1:2009 6.4.2.3 and + 3 more
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ENAC LC10.134 Castellón de la Plana, ES
1 mg ≤ m ≤ 10 g 10 g < m ≤ 100g 100 g< m
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DAkkS D-K-18164-01-01 Partenstein, DE
Münchingen, D CAM 2, Software von Holos, Software von Carl Metrologic, Software von Metrologic Group ≤ 9090 mm + 3 more
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UKAS 0173 London, GB
(HSG 264, 2012)
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UKAS 1931 London, GB
(HSG 248) – 2021 E203 based on HSG 248 (PCM) based on HSG 248 E200 based on HSG 248 E201 based ISO 14966:2019 using + 1 more
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UKAS 9372 West Chiltington, GB
(HSG 264, 2012)
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DAkkS D-K-21981-01-00 Konstanz, DE
8tree Scanner / 0 mm bis 100 mm Laterale Größe von Tiefenmaß/ -unterstand (Härteskalen HV0,01
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UKAS 9260 Dukinfield, GB
(HSG 264, 2012)
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ACCREDIA 00007 Vigevano, IT
DIN ISO 1817 ISO 4045 DIN EN ISO 20347 ISO 17697 ISO 4643 + 3 more
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ACCREDIA 00925 Napoli, IT
ASTM E 415 21 DIN EN 10164 DIN EN ISO 3651-1 ASTM A 262-15 ASTM G48-11 + 3 more
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ENAC LC10.160 San Fernando de Henares, ES
-95 kPa ≤ P < -1 kPa -1 kPa ≤ P < -100 P 5 kPa ≤ P < 80 kPa 80 kPa ≤ P ≤ 120 kPa 0 MPa ≤ P ≤ 2 MPa 2 MPa < P ≤ 20 MPa 20 Punto triple del agua (0,01 °C) Punto de fusión del hielo (0,00 °C) -80 + 3 more
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DAkkS D-K-12115-01-00 Minden, DE
Absolutdruck p abs positiver Überdruck Positiver Überdruck p e Überdruck p + 3 more
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ACCREDIA 00062 Bergamo, IT
IEC 60695-2-11 IEC 60695-2-10: 2013 IEC 60947-4-1 IEC 60112 DIN EN IEC 60068-2-52 + 3 more
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ACCREDIA 00227 Dalmine, IT
DIN EN 62271-102 DIN EN 62271-200 DIN EN 62271-103 IEC 60947-2 IEC 60947-1 + 3 more
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UKAS 4021 Rogerstone, GB
TEMPERATURE PRESSURE AC VOLTAGE (continued) DC VOLTAGE Generation only + 3 more
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UKAS 4494 Southampton, GB
(HSG 248) – 2021 staining based on HSG 248 QP23 based on HSG 248 (PCM) based on HSG 248
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UKAS 2742 Canvey Island, GB
Analysts’ Guide (HSG 248) (PCM) based on HSG 248
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UKAS 0162 Ashwellthorpe, GB
(HSG 264, 2012) Appendix 5 of HSG 227 (2004))
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ENAC LC10.162 Tres Cantos, ES
L ≤ 150 mm L ≤ 25 mm
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COFRAC 1-7464 Bellegarde, FR
DIN EN 17126 DIN EN 13624 DIN EN 13727 DIN EN ISO 11930 DIN EN 14476 + 3 more
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COFRAC 1-1114 Mortain, FR
IEC 60332-1-1: 2004-07 IEC / BS EN 60332-1-2:2004+A12:2020I.S.2 IEC 60332-3-10:2018 IEC 60332-1-2: 2004-07 NF C 32070 essai 1 + 3 more
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ENAC LE026 Terrassa, ES
DIN EN 1149-2 DIN 53742 DIN EN 12127 ASTM D 2863 c.1772A>G rs11568367 + 3 more
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UKAS 0144 Glasgow, GB
(HSG 264, 2012) HSG 227 (2004) (HSG 248) – 2021 (PCM) based on HSG 248
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ACCREDIA 00184 Cordenons, IT
DIN EN ISO 9308-2 UNI 11757 ISO 15705 DIN EN 14785 DIN EN 16510-2-6 + 3 more
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Industries

Construction Building Materials Insulation Flooring Facades

Related Standards

  • EN 13501-1 Fire classification of construction products -- Reaction to fire
  • EN ISO 11925-2 Ignitability of products subjected to direct impingement of flame
  • EN 13823 Building products exposed to thermal attack by single burning item (SBI)
  • EN ISO 1182 Reaction to fire -- Non-combustibility test

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