The main purpose 
It is suitable for the determination of flame-retardant properties of clothing fabrics, decorative fabrics, tent fabrics, safety nets and other flame-retardant requirements. It can be used by printing and dyeing industry, textile inspection department and scientific research unit.
Technical index
1. Inner frame size of sample holder: 356mm*51mm
2. The power consumption of the moving motor of the burner: 10W
3. Ignition timing: 0～99.99s arbitrarily set, (standard adopts 12s)
4. Continuous burning time and smoldering time timer: 0～99.99s, accuracy: ±0.01s
5. Flame height measuring device: scale height 40mm
6. Power supply: 220V 50Hz 50W
7. Weight: about 20kg
Applicable standards
GB/T 5455-2014 Textiles Burning properties-Determination of damage length, smoldering and after burning time in vertical direction
GB 5725-2009 Safety Net
GB/T 33536-2017 Protective clothing Forest fire protection clothing
XF 44-2015 fire helmet, 6.8.1

YY/T 1642-2019 Single-use medical protective hood

YY/T 1799-2020 Technical requirement of re-usable protective clothing for medical use 4.2.1.4

GB/T 6719-2009 Specifications for bag house
GB/T 6719-2009 Specifications for bag house 10.6.6 Filter material flame retardancy test
GB/T 27869-2011 Electrostatic-fabric integrated precipitator 7.3 Filter material detection method
HJ/T 324-2006 Specifications for environmental protection product Fabric for bag house 6.6
JB/T 8532-2008 Pulse-jet bag filter
JB/T 8533-2010 Rotary reverse bag filter
JB/T 10341-2002 Pleated element filter
JB/T 10921-2008 Bag filter for coal-fired boile 4.23.1
JC/T 819-2007 CXBC Bag dust latcher for cement industry 5.2.5.1
GB 12625-1990 Technical requirements of fabric and bag for bag filter

JC/T 837-2013 Sectional air reverse bag filters 4.1.7

FZ/T 64082-2021 Scrim for filter media

FZ/T 73074-2023    Flame-retardant knitted garments

GB/T 21294-2024  Testing methods of physical and chemical performance of garments

GB/T 21295-2024  Requirements of physical and chemical performance of garments