Scope
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)
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DIN EN 13501-1
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BS EN 13501-1
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NF EN 13501-1
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UNI EN 13501-1
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UNE EN 13501-1
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NEN EN 13501-1
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DIN EN ISO 11925-2
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BS EN ISO 11925-2
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NF EN ISO 11925-2
🇮🇹
UNI EN ISO 11925-2
🇪🇸
UNE EN ISO 11925-2
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NEN EN ISO 11925-2
1,744
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Tetra Tech Consulting
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(HSG 248) – 2021
RPSCA1 based on HSG 248
(PCM) based on HSG 248
RPSCA2 based on HSG 248
BS 7592:2008, BS 8554:2015
+ 2 more
TetraTec Instruments
Active
Railway brakes — disc brake pads (UIC 54
Volumendurchfluss bzw.
0,01 m
Railway pantographs — requirements for m
39 mL/h
+ 3 more
Textiles F.R.
Active
BS 5852
BS 5867:Part 2:2008
IMO 2010 FTP Code Part 8
BS 7175:1989
BS 5651
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The Auditing Company
Active
#EN ISO 5164:14
# EN 116-97
# ISO 13736
NEN 4400-1
#ISO 6618
DC CURRENT
DC Resistance
Measurement
DC VOLTAGE
CAPACITANCE
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(HSG 248) – 2021
03 based on HSG 248)
QOP01 based on HSG 248
(PCM) based on HSG 248
The Original Gauge Company
Active
LENGTH
Screw ring gauges (parallel)
LENGTH cont.
As for Involute Spline Gauges
See Note 2
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The Testing Lab
Active
DIN EN 933-11
BS EN ISO 17892-1:2014+A1:2022
BS EN ISO 17892-10:2018
BS EN ISO 17892-11:2019
BS EN ISO 17892-2:2014
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The University of Nottingham
Active
DIN EN 1426
BS 2000-49:2015
DIN EN 1427
BS 2000-58:2015
ASTM D 5-19a
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Thermo Electron LED
Active
- Gleichspannung
Messgeräte 0,001 V bis
0,33 V bis
3,3 V bis
330 V bis
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ISO 834-9:2003Cor1 :2009
ASTM E648 -23
BS 476-20
BS 476-21
IS/ISO 834-9
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BS EN ISO 1182:2002
ASTM E 84-23d
ASTM E 2652-22
EN 13823
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Thomas Dudley
Active
BS 1212-2:1990 Clause 4
BS 1212-3:1990 Clause 4
DIN EN 997
Laktoseintoleranz (LCT -14055
BS 1212-4:1991 Clause 4, 13, 14
DIN EN ISO 11885 (E 22)
DIN EN ISO 17294-2 (E 29)
DIN EN ISO 12677
DIN EN 10315
DIN 51418-2
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Masse oder
Konventioneller
Wägewert/
Massenormal *)
> 1 mg
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Kraft (WPM)
Länge (WPM)
a) nur Vor-Ort-Kalibrierungen
Vickers hardness test (ISO 6507)
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Total Clean Air
Active
ISO 14644-3
BS EN ISO 14644-2:2015:Part 2
DIN EN 12469
BS EN ISO 14644-1:2015
BS EN ISO 14644-4:2022
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