Standards:

GB/T 11785 - 2005; GB 8624: 2012

Applications:

Product Information:

The Thermal Radiation Flooring Combustion Tester is used to evaluate the critical radiant flux and flame spread characteristics of flooring materials exposed to thermal radiation, helping assess their fire performance.

Product Standards

ISO 9239 - 1: Reaction to fire tests for floor coverings - Part 1: Determination of the burning behaviour of floor coverings using a radiant heat source.

ISO 9239 - 2: Reaction to fire tests for floor coverings - Part 2: Determination of flame spread under a heat flux of 25 kW/m².

ASTM E 648: Standard test method for critical radiant flux of floor covering systems using a radiant heat energy source.

ASTM E 970: Standard test method for critical radiant flux of attic floor insulation using a radiant heat energy source.

NFPA 253: Standard test method for critical radiant flux of side wall covering systems using a radiant heat energy source (National Fire Protection Association Code, Vol. 6).

GB/T 11785 - 2005; GB 8624: 2012

Product Specifications

Equipment Model: PX07006

Equipment Dimensions: 2220 (W) × 1500 (D) × 2650 (H) mm

Dimensions of Control Box 1: 650 (W) × 675 (D) × 1750 (H) mm

Dimensions of Control Box 2: 650 (W) × 675 (D) × 1200 (H) mm

Power Supply: AC 220V, 25A

Weight: Approximately 220 kg

Compressed Air Source: Propane with a purity of over 95%

FAQs

Q1: What materials can this tester test?

A: It is suitable for carpets, carpet underlays, and other flooring materials.

Q2: What is the purpose of this tester?

A: It evaluates the fire performance and flame spread resistance of flooring materials.

Q3: What is critical radiant flux?

A: It is the minimum radiant heat flux at which a flame continues to spread across a flooring specimen.

Q4: Which industries use this tester?

A: It is used in flooring manufacturing, building materials testing, and fire safety laboratories.

Q5: Which standards does this tester comply with?

A: It may be designed to meet ASTM E648 or NFPA 253. depending on the model configuration.