EN 13501-1
Reaction-to-Fire Testing
Reaction-to-fire tests classify the fire behaviour of construction products under the European Euroclass system (ENย 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)
๐ฉ๐ช
DIN EN 13501-1
๐ฌ๐ง
BS EN 13501-1
๐ซ๐ท
NF EN 13501-1
๐ฎ๐น
UNI EN 13501-1
๐ช๐ธ
UNE EN 13501-1
๐ณ๐ฑ
NEN EN 13501-1
๐ฉ๐ช
DIN EN ISO 11925-2
๐ฌ๐ง
BS EN ISO 11925-2
๐ซ๐ท
NF EN ISO 11925-2
๐ฎ๐น
UNI EN ISO 11925-2
๐ช๐ธ
UNE EN ISO 11925-2
๐ณ๐ฑ
NEN EN ISO 11925-2
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DIN EN 12209
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Uniper Technologies
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DIN EN 13284-1
BS EN ISO 23210:2009
requirements of BS EN 14181:2014
IEC 60519-11
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EN 13501-1
BS EN ISO 1182:2002
EN 13823
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(HSG 248) โ 2021
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EN 13501-2
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ISO 21528-2
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DIN EN 12046-2
DIN EN 12094-8
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BS 6375-2:2009
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IEC 61400-12-1
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BS 4401-1:1998 Using
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ISO 12966-4 2015
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N011 based on BS 4401-9:1975 and BS 770-
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