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
1,744 Accredited labs
19 Countries

Showing 201–225 of 1,744 labs

Bernhard-Nocht-Institut für Tropenmedizin

Active
DAkkS D-ML-13090-01-00 Hamburg, DE
Echinococcus granulosus Echinococcus multilocularis Paragonimus uterobilateralis Ascaris lumbricoides (IgG) Brucella spp. (IgG, IgM) + 3 more
View Profile

Best Srl

Active
ACCREDIA 01119 Santa Croce sull'Arno, IT
ISO 16181-1 NF EN ISO-15587-2 ISO 16186 DIN EN ISO 17229 DIN EN ISO 17232 + 3 more
View Profile

Bilfinger Engineering & Maintenance

Active
DAkkS D-K-15017-01-00 Frankfurt, DE
Vickers hardness test (ISO 6507) Temperatur * Temperaturmessgrößen −35 °C Railway braking — urban guided transport Temperatur −40 °C + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Berlin

Active
DAkkS D-ML-13452-02-00 Berlin, DE
Hämoglobin Differentialblutbild Erythrozyten Großes Blutbild Kleines Blutbild + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Freiburg

Active
DAkkS D-ML-13452-10-00 Freiburg, DE
Okkultes Blut Großes Blutbild Kleines Blutbild Retikulozyten Thrombozyten + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Ingelheim

Active
DAkkS D-ML-13452-01-01 Ingelheim, DE
2C-B 2C-I 3-Hydroxy-Bromazepam 5-Hydroxyindolessigsäure 6-Acetylcodein + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Jena

Active
DAkkS D-ML-13452-05-00 Jena, DE
Zelldifferenzierung Erythrozyten Großes Blutbild Hämoglobin Kleines Blutbild + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Mainz

Active
DAkkS D-ML-13452-07-00 Mainz, DE
Hämoglobin (immunologisch) CA 125 CA 15-3 CA 19-9 CA 72-4 + 3 more
View Profile

Bioscientia Institut für Medizinische Diagnostik GmbH Bioscientia MVZ Nordrhein

Active
DAkkS D-ML-13452-06-00 Moers, DE
Hämoglobin Natriumchlorid Kalium Natrium Eiweißelektrophorese: Albumin, Alpha-1-G + 3 more
View Profile

Bioscientia MVZ Labor Karlsruhe

Active
DAkkS D-ML-13322-01-00 Karlsruhe, DE
10-OH-Carbazepin 11-Deoxycortisol 17-OH-Progesteron 21-Deoxycortisol 25-OH Vitamin D2 + 3 more
View Profile

Bioscientia MVZ Labor Mittelhessen

Active
DAkkS D-ML-19774-01-01 Gießen, DE
Thrombozytenfunktion 5-Hydroxyindolessigsäure Adrenalin Amiodaron, Desmethylamiodaron Carbohydrate-deficient + 3 more
View Profile

Bioscientia MVZ Labor Saar

Active
DAkkS D-ML-13031-01-01 St. Ingbert, DE
Lamotrigin Metanephrine, Normetanephrine Erythrozyten Aripiprazol Lymphozyten + 3 more
View Profile

Birmingham City Council

Active
UKAS 0726 Garretts Green, GB
(HSG 248) – 2021 ) (PCM) based on HSG 248) (PCM) based on HSG 248 staining based on HSG 248 (HSG 264, 2012)
View Profile

Bizerba SE &

Active
DAkkS D-PL-15018-01-00 Balingen, DE
IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 IEC 61000-4-6: 2013 + 3 more
View Profile

Black Forest Testlab

Active
DAkkS D-PL-22936-01-01 Löffingen, DE
DIN EN 61000-3 IEC 61000-3-2: 2014 IEC 61000-3-3 IEC 61000-3-11: 2017 IEC 61000-3-12: 2011 + 3 more
View Profile

Blower Door

Active
DAkkS D-K-19788-01-00 Springe-Eldagsen, DE
Positiver und negativer verwendete Abkürzungen: DKD-R
View Profile

Bradley Environmental Consultants

Active
UKAS 1155 Halesowen, GB
staining based on HSG 248 (HSG 248) – 2021 (PCM) based on HSG 248 (HSG 264:2012)
View Profile

Brandhaus Rhein-Main

Active
DAkkS D-PL-20357-01-01 Hünstetten-Görsroth, DE
DIN EN ISO 4589-2 EN ISO 11925-2 DIN EN 597-1 DIN EN 597-2 DIN EN 1021-1 + 3 more
View Profile

Bridgend Asbestos Services

Active
UKAS 7864 Bridgend, GB
(HSG 248) – 2021 P10.2 based on HSG 248 (PCM) based on HSG 248
View Profile

British Airways Engineering Wales

Active
UKAS 24592 Barry, GB
TORQUE
View Profile

British Board of Agrement

Active
UKAS 0357 Watford, GB
DIN EN 12664 DIN EN 12939 DIN EN 12667 ISO 8301 BS 2782:Part 6:Method 632A:1993 + 3 more
View Profile

British Engineering Services

Active
UKAS 9230 Warrington, GB
ÖNORM EN ISO 3452-1 BS 3923-1:1986(Withdrawn) ASTM E165-23 BS 4124:1991(Withdrawn) DIN EN 10228-3 + 3 more
View Profile

Broadland Group

Active
UKAS 0295 Norwich, GB
(HSG 264, 2012)
View Profile

Broomfield Carbide Gauges

Active
UKAS 0103 Meltham, GB
Inch Millimetre
View Profile

Broughton Life Sciences

Active
UKAS 10636 Earby, GB
ISO 20768:2018)
View Profile

No matching labs found.

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

Regulatory Context

This test method is referenced by:

Other Test Methods

0 labs selected
Compare