Wheelchair Seat (backrest) Flame Tester ISO 7176, ISO 16840-10
Introduction:
The wheelchair seat (backrest) flame tester was developed and manufactured according to "ISO7176-16-2012, ISO 16840, GB/T18029-2000 standards: requirements and test methods for the flame retardancy of wheelchair seat (backrest) cushions, including smoldering and flame burning tests." This equipment simulates cigarettes and matches as ignition sources to test and evaluate the ignition resistance of wheelchair seat (backrest) cushion materials. This test only measures the flame retardancy of the submitted material against cigarettes and matches, and cannot measure the fire resistance of the finished wheelchair. This test only provides an explanation, not a guarantee, regarding the ignition of the finished wheelchair.
Reference Standard:
▪ ISO 7176-16-2012 Wheelchairs—Flame resistance of seating assistive devices
▪ GB/T 18029-2016 Requirements and test methods for flame retardancy of wheelchair seats (backrests)
▪ EN 1021-2-2014 Flame retardancy of upholstered seats—Open flame test
▪ ISO 16840-10 Wheelchairs—Flame resistance of non-integrated seat and backrest cushions. Part 10: Requirements and test methods.
Technical parameters:
I. Test Chamber and Sample Holder Section
▪ 1. The sample holder is made of a stainless steel plate, corrosion resistant.
▪ 2. Independent gas control cabinet.
▪ 3. Sample holder dimensions: Backrest frame: 450mm x 300mm; Chair/table frame: 450mm x 150mm; the frames can be fixed at right angles via hinges.
▪ 4. Sample Holder 1: Backrest frame: 450mm x 450mm; Chair/table frame: 450mm x 300mm; (optional).
▪ 5. Equipped with metal needles for passing cigarettes.
▪ 6. Wire mesh diagonal length: 28mm.
II. Butane Flame Control System
▪ 1. Independent gas control box, dimensions: 570*400*420mm.
▪ 2. Imported gas flow meter accurately displays gas flow rate 0~500ml/min; (for flame control of ignition sources 1, 2, and 3).
▪ 3. System 1-hour timeout reminder function.
▪ 4. Imported needle valve for precise gas flow rate control.
▪ 5. Stainless steel burner, outer diameter 8mm±0.1mm, inner diameter 6.5mm±0.1mm, length 200±5mm.
▪ 6. Burner angle adjustable horizontally and vertically.
▪ 7. Imported gas pressure regulating valve.
▪ 8. Precision gas pressure gauge.
▪ 9. Equipped with a timer with an accuracy of 1s.
▪ 10. Test environment: temperature 10.0℃～30.0℃, relative humidity 15.0%～80%.
Note: Gas supplied by the customer.
Our company:
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Since 2008, Gold has been at the forefront of innovation in fire testing equipment, designing and manufacturing over 70 types of advanced testing instruments. Our solutions serve a wide range of global industries, including building materials, aviation, rail transport, marine (IMO), wire and cable, and safety protection.
Driven by a commitment to excellence, our mission is to deliver reliable, high-performance products that meet the rigorous demands of testing, research and development, and quality control. We are dedicated to bridging the gap between locally produced and imported equipment, setting new standards for precision and durability in specialized markets.
At the heart of CQ Gold’s success is a culture built on trust, integrity, and responsibility. These values underpin everything we do, enabling us to provide superior product quality and customer service that consistently set us apart from the competition.
Choose CQ Gold—where innovation meets reliability.
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