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Fire Extinguisher Test Equipment assesses the performance, durability, and safety compliance of fire extinguishers Compliance:ISO 7165:1999

Fire Extinguisher Test Equipment

Fire Extinguisher Test Equipment ZONSKY Standard Fire Extinguishing Test for Class A Fires apparatus is designed to evaluate the effectiveness of fire extinguishing agents on Class […]

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Description

Fire Extinguisher Test Equipment

ZONSKY Standard Fire Extinguishing Test for Class A Fires apparatus is designed to evaluate the effectiveness of fire extinguishing agents on Class A fires, which involve combustible materials such as wood, paper, and textiles. This equipment assesses extinguishing performance by measuring factors such as discharge rate, coverage area, and suppression time. It complies with the GB4066-2017 standard: Fire Extinguishing Performance Test Equipment.Talk To Our Team

Compliance:

    • ISO 7165:1999 Standard fire extinguishing test for Class A fire
    • ISO 7165:2009 Standard fire extinguishing test for Class B fire. Excluding 8B, 13B
    • Applicable to fire extinguishing tests for Class A and B fires in Sections 7.2 and 7.3 of ISO 11601:1999 “Wheeled fire extinguishers—Performance and Construction”, excluding 27B.

Fire Extinguisher Test Equipment Main Technical Parameters:

Parameter Specification
Test space Height: ≥5.7m, Volume: ≥1700m³, Area: ≥15m × 15m
Ventilation 4 corners of the room have adjustable air intake holes, total area ≥ 4.5m²
Ground surface Smooth concrete floor
Ambient temperature Controlled between 0°C and 30°C
Standard fire extinguisher 3kg dry powder fire extinguisher (GB4066-2017 Standard Class A)
Initial pressure gauge (1.2±0.1) MPa
Nozzle diameter φ4mm
Inner diameter of nozzle φ10mm
Nozzle length 400mm
Cylinder diameter φ127.4mm
Cylinder volume 3.8L
Siphon tube inner diameter φ12mm
Distance from siphon to cylinder bottom 13mm–16mm
Wood moisture Accuracy: ±1%
Stopwatch division Value: 0.1s
Fuel specification Aliphatic hydrocarbon compound; distillation range: 84°C–105°C; temperature difference between initial and final distillation: ≤10°C; volume content of aromatic hydrocarbons: ≤1%; density at 15°C: (700±20) kg/m³

 

Fire Extinguisher Test Equipment

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