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{"title":"ISO 9239 ASTM E648 Flooring Radiant Panel Tester Combustion Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/2c\/91126733a00b588ebc15983865fa-200x200-1\/iso_9239_astm_e648_flooring_radiant_panel_tester_combustion_performance.jpg","attrs":{"Standard":"ISO 9239-1,ISO 9239-2,ASTM E648","Application":"Industrial","Control":"Smart Control With English","Material":"Stainless Steel"}}
{"title":"ISO 9150 Molten Metal Splash Impact Tester for Protective Clothing","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/35\/53bdf9010f0877ba1035938b6600-200x200-1\/iso_9150_molten_metal_splash_impact_tester_for_protective_clothing.jpg","attrs":{"Brand Name":"Gold","Model Number":"GD-ISO915","Certification":"iso","Place of Origin":"China"}}
{"title":"45-degree flame spread rate burning test machine ASTM D1230","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/9d\/a8f47484e5bdee6be73d72b3302e-200x200-1\/45_degree_flame_spread_rate_burning_test_machine_astm_d1230.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GD-ASTMD1230","Certification":"ISO","Place of Origin":"China"}}
{"title":"Low Temperature General Purpose Thermal Conductivity Meter ASTM C1113 ASTM D5930","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/7c\/3b42e14ae544d78ea511c663b3be-200x200-1\/low_temperature_general_purpose_thermal_conductivity_meter_astm_c1113_astm_d5930.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GD-ASTM C1113","Certification":"ISO","Place of Origin":"China"}}
{"title":"EN 71-2 ISO 8124-2 Toys Comprehensive Combustion Flammability Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/d2\/3850a255cdca976d6d076cd8a988-200x200-1\/en_71_2_iso_8124_2_toys_comprehensive_combustion_flammability_tester.jpg","attrs":{"Brand Name":"GOLD","Model Number":"GD-EN 71-2","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"NFPA 1971 Compliant Thermal Protective Performance Tester with 84 kW\/m\u00b2 Heat","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/65\/edbc6ed5bfbdc5a8e32e0e2b5100-200x200-1\/nfpa_1971_compliant_thermal_protective_performance_tester_with_84_kw_2fm_c2_b2_heat_flux_and_multi_standard_compliance_for_firefig.jpg","attrs":{"Brand Name":"Gold","Model Number":"GD-NFPA1971","Certification":"ISO","Place of Origin":"China"}}
{"title":"ISO 11925 Single Flame Source Tester with Vertical or 45-degree Ignition and","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/3b\/cfb6b2663ab6eb20fd17da94a2d0-200x200-1\/iso_11925_single_flame_source_tester_with_vertical_or_45_degree_ignition_and_stainless_steel_chamber_for_building_material_testing.jpg","attrs":{"Brand Name":"Gold","Model Number":"GD-ISO11925","Certification":"ISO","Place of Origin":"China"}}
The flammability testing system for flooring materials is based on the fundamental principles of the radiant heat source method, and the experimental methods and conditions are determined according to standards ISO 9239 and ASTM E648. The system evaluates the flammability of flooring material samples under laboratory conditions by observing and measuring the flame propagation of the samples exposed to an inclined radiant heat field.
Compliance Standards
ASTM E648-15 Standard Test for Critical Radiant Flux of Floor Coating Systems Using Radiant Heat Sources
BS EN ISO 9239-1-2010 Tests on Fire Reaction of Floor Coverings - Determination of Flammability Using Radiant Heat Sources
GB/T11785-2005 Determination of Flammability of Floor Coverings - Radiant Heat Source Method
Technical Specifications
Component
Specification
Specimen Fixture
Made of L-shaped refractory stainless steel with a thickness of (2.0±0.1) mm. The exposed surface dimensions of the specimen are (200±3) mm * (1015±10) mm.
Igniter
A stainless steel igniter with inner diameter of 6 mm and outer diameter of 10 mm, featuring two rows of 0.7 mm diameter holes for flame distribution.
Propane Rotor Flow Rate
Controlled at (3-30) L/min to ensure an ignition flame height of (0.3-3) L/min.
Flue Gas Exhaust
Exhaust Velocity: 2.5±0.2 m/s; Exhaust Capacity: 39~85 m³/min; measured using a hot-wire anemometer with ±0.1 m/s accuracy.
Two K-type stainless steel armored thermocouples, 3.2mm diameter, installed in test chamber and flue.
Radiation Pyrometer
Testing range: (480~530)℃ (blackbody temperature), accuracy: ±0.5℃, positioned approximately 1.4m from radiation plate.
Key Features
Stainless steel test chamber with front-opening door design for easy cleaning
Calcium silicate board inner walls for high-temperature and corrosion resistance
Stainless steel fume hood above combustion test chamber
300mm x 450mm porous ceramic heat radiation plate at 30-degree angle
T-type porous burner with cylinder-driven mechanism for sample ignition
Optical system with 2900 ± 100 ppm capacity light source and silicon photodiode
Computer-controlled shutter system for easy calibration
Rotor flow meter for precise flame height adjustment
Digital display propane mass flow meter for radiant panel gas control
Built-in blower with Venturi mixture for test gas supply
SB water-cooled heat flow meter with 0-50 kW/m² range and ±2% accuracy
Portable cooling water source requiring no external connection
Computer software for real-time monitoring of heat radiation flux, smoke density, and wind speed
15-inch industrial touchscreen computer for complete test process monitoring
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Ecer Certification:
Verified Supplier
Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.
Quality and Certification:We always adhere to a strict quality control system, and all products ... Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.
Quality and Certification:We always adhere to a strict quality control system, and all products ...